
DT CDescriptionPossible CauseAction
B10AD-04Rain Sens or - Sys t emInt ernal FailureInternal  s ens or fail ureIns t al l a new rain s ens or, refer to newmodule/component  i nst all at ion not e at  t he top of t heDTC Index
B10AD-09Rain Sens or -Component  Fail uresRai n s ens or incorrect lyi nst all edRai n s ens or int ernal fail ure
Check for correct ins tal lati on of rai n s ens or. Ins tall  anew s ens or as  requi red, refer t o newmodule/component  i nst all at ion not e at  t he top of t heDTC Index
B10BE-11Solar Sens or - circui ts hort  t o groundSunload s ens or circui t -s hort  t o groundRefer to electrical ci rcuit  diagrams and check s unl oads ens or for s hort  t o ground
B10BE-13Solar Sens or - opencircui tSunload s ens or circui t -open circui tRefer to electrical ci rcuit  diagrams and check s unl oads ens or for open circuit
B10C0-12Fuel  Pump PowerSuppl y - circui t shortt o power
Fuel pump power supplyci rcuit  - s hort  t o powerRefer to electrical ci rcuit  diagrams and check fuel  pumppower s upply circui t for s hort  t o power
B10C0-14Fuel  Pump PowerSuppl y - circui t shortt o ground or open
Fuel pump power supplyci rcuit  - s hort  t o ground,open circui t
Refer to electrical ci rcuit  diagrams and check fuel  pumppower s upply circui t for s hort  t o ground, open ci rcuit
B10D7-94PATS Key -unexpected operat ionNo res pons e fromt rans ponder i n keyRepl ace key
B10E5-11PCM wake-up si gnal  -circui t short to groundEngine Cont rol Module(ECM) wake-up s ignalci rcuit  - s hort  t o ground
Refer to electrical ci rcuit  diagrams and check ECMwake-up s ignal ci rcuit  for short  to ground
B10E5-15PCM wake-up si gnal  -circui t short to poweror open
Engine Cont rol Module(ECM) wake-up s ignalci rcuit  - s hort  t o power,open circui t
Refer to electrical ci rcuit  diagrams and check ECMwake-up s ignal ci rcuit  for short  to power, open circui t
B10E7-12Igni ti on On Relay -circui t short to powerEJB i gni ti on On relaycontrol ci rcuit  - s hort  t opower
Refer to electrical ci rcuit  diagrams and check EJBignit ion relay control ci rcuit  for s hort  t o power
B10E7-14Igni ti on On Relay -circui t short to groundor open
EJB i gni ti on On relaycontrol ci rcuit  - s hort  t oground, open circuit
Refer to electrical ci rcuit  diagrams and check EJBignit ion relay control ci rcuit  for s hort  t o ground, openci rcuit
B10EA-12Posi ti ve t emperaturecoeffi ci ent heat er -circui t short to power
Pos it ive t emperat urecoefficient  heater circuit  -s hort  t o power
Refer to electrical ci rcuit  diagrams and check posi ti vetemperat ure coeffici ent  heater circui t for s hort  t o power
B10EA-14Posi ti ve t emperaturecoeffi ci ent heat er -circui t short to groundor open
Pos it ive t emperat urecoefficient  heater circuit  -s hort  t o ground, openci rcuit
Refer to electrical ci rcuit  diagrams and check posi ti vetemperat ure coeffici ent  heater circui t for s hort  t oground, open circui t
B10EB-77Driver door doubl elocking mot or -commanded pos i ti onnot reachabl e
Incorrect feedback fromDDMCheck for Los t  Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t  communicati on DTC, checkdoubl e locking mechani s m for mechanical fail ureB10EC-77Pass enger doordoubl e l ocking mot or- commanded pos i ti onnot reachabl e
Incorrect feedback fromPDMCheck for Los t  Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t  communicati on DTC, checkdoubl e locking mechani s m for mechanical fail ureB10ED-77Rear door dri ver s i dedoubl e l ocking mot or- commanded pos i ti onnot reachabl e
Incorrect feedback fromrear door dri ver s i deCheck DDM for Los t Communicat ions  DTCs  and carryout  as s oci ated pi npoi nt  t es t usi ng manufacturerapproved di agnos ti c s yst em. If no los t communi cat ionDTC, Carry out  t he pinpoint  t est s  as sociat ed t o thi sDTC us ing t he manufacturer approved diagnos ti cs ys t em, check doubl e locking mechanis m formechanical fai lure
B10EE-77Rear door pas sengers ide double l ocki ngmot or - commandedposi ti on notreachabl e
Incorrect feedback fromrear door pas senger si deCheck PDM for Lost  Communi cat ions  DTCs  and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t  communicati on DTC, Carryout  the pi npoint  t es ts  as s oci at ed t o t his  DTC us ing themanufacturer approved diagnost ic sys tem, check doublelocki ng mechani sm for mechanical fail ureB10EF-12Sunroof Speed Out put- circui t short topower
Sunroof s peed out putci rcuit  - s hort  t o powerRefer to electrical ci rcuit  diagrams and check s unroofs peed out put  circui t for s hort  t o power
B10EF-14Sunroof Speed Out put- circui t short toground or open
Sunroof s peed out putci rcuit  - s hort  t o ground,open circui t
Refer to electrical ci rcuit  diagrams and check s unroofs peed out put  circui t for s hort  t o ground, open ci rcuit
B10F2-12Sunroof cont rol -circui t short to powerSunroof cont rol  circui t -s hort  t o powerRefer to electrical ci rcuit  diagrams and check s unroofcont rol circuit  for s hort to power 

DT CDescriptionPossible CauseAction
B10F2-14Sunroof cont rol -circui t short to groundor open
Sunroof cont rol  circui t -s hort  t o ground, openci rcuit
Refer to electrical ci rcuit  diagrams and check s unroofcont rol circuit  for s hort to ground, open circui t
B10F3-11Left  front posi ti onli ght - ci rcuit  s hort  t oground
Left front  pos it ion l ightci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check left frontpos i ti on li ght  circui t for s hort  t o ground
B10F4-11Right  front posi ti onli ght - ci rcuit  s hort  t oground
Ri ght  front  pos it ion l ightci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check right frontpos i ti on li ght  circui t for s hort  t o ground
B10F5-11Left  rear pos it ionli ght - ci rcuit  s hort  t oground
Left rear pos i ti on li ghtci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check left rearpos i ti on li ght  circui t for s hort  t o ground
B10F5-12Left  Rear Pos i ti onli ght – s hort circuit  topower
Left rear pos i ti on li ghtci rcuit  - s hort  t o powerRefer to electrical ci rcuit  diagrams and check left rearpos i ti on li ght  circui t for s hort  t o power
B10F6-11Right  rear pos it ionli ght - ci rcuit  s hort  t oground
Ri ght  rear pos i ti on li ghtci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check right rearpos i ti on li ght  circui t for s hort  t o ground
B10F6-12Right  rear pos it ionli ght - short ci rcuit  t opower
Ri ght  rear pos i ti on li ghtci rcuit  - s hort  t o powerRefer to electrical ci rcuit  diagrams and check right rearpos i ti on li ght  circui t for s hort  t o power
B1101-12Comfort rel ay - circuits hort  t o powerComfort  relay controlci rcuit  - s hort  t o powerRefer to electrical ci rcuit  diagrams and check comfortrel ay cont rol ci rcuit  for short to power
B1101-14Comfort rel ay - circuits hort  t o ground oropen
Comfort  relay controlci rcuit  - s hort  t o ground,open circui t
Refer to electrical ci rcuit  diagrams and check comfortrel ay cont rol ci rcuit  for short to ground, open circui t
B1108-77Driver door cent rallocking mot or -commanded pos i ti onnot reachabl e
Incorrect feedback fromDDMCheck for Los t  Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t  communicati on DTC, checkcent ral locking mechani s m for mechanical fai lure
B1109-77Pass enger doorcent ral  l ocking motor- commanded pos i ti onnot reachabl e
Incorrect feedback fromPDMCheck for Los t  Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t  communicati on DTC, checkcent ral locking mechani s m for mechanical fai lure
B110A-77Rear door dri ver s i decent ral  l ocking motor- commanded pos i ti onnot reachabl e
Incorrect feedback fromrear door dri ver s i deCheck DDM for Los t Communicat ions  DTCs  and carryout  as s oci ated pi npoi nt  t es t usi ng manufacturerapproved di agnos ti c s yst em. If no los t communi cat ionDTC, Carry out  t he pinpoint  t est s  as sociat ed t o thi sDTC us ing t he manufacturer approved diagnos ti cs ys t em, check cent ral  l ocking mechanis m formechanical fai lure
B110B-77Rear door pas sengers ide central locki ngmot or - commandedposi ti on notreachabl e
Incorrect feedback fromrear door pas senger si deCheck PDM for Lost  Communi cat ions  DTCs  and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t  communicati on DTC, Carryout  the pi npoint  t es ts  as s oci at ed t o t his  DTC us ing themanufacturer approved diagnost ic sys tem, checkcent ral locking mechani s m for mechanical fai lure
B1115-11High Mount edStopl amp cont rol  -circui t short to ground
Hi gh mounted st oplampcontrol ci rcuit  - s hort  t oground
Refer to electrical ci rcuit  diagrams and check highmounted s t opl amp cont rol  circui t for s hort  t o ground
B1115-13High Mount edStopl amp cont rol  -circui t open
Hi gh mounted st oplampcontrol ci rcuit  - open circui tRefer to electrical ci rcuit  diagrams and check highmounted s t opl amp cont rol  circui t for open circui t
B112A-12Igni ti on On Relay B -circui t short to powerRJB i gni ti on On relayci rcuit  - s hort  t o powerRefer to electrical ci rcuit  diagrams and check RJBignit ion O n rel ay ci rcuit  for short to power
B112A-14Igni ti on On Relay B -circui t short to groundor open
RJB i gni ti on On relayci rcuit  - s hort  t o ground,open circui t
Refer to electrical ci rcuit  diagrams and check RJBignit ion O n rel ay ci rcuit  for short to ground, open circui t
B112B-07Steering W heelModule - MechanicalFailures
Any pos it ion or but ton onwiper st alk act ive for moret han 60 s econds  (180s econds  for s peed controlbut tons )Swi tch i nternal  fai lure
Check for st uck wiper or speed control but tons . Ins tal la new s wi tch as  requi red, refer to newmodule/component  i nst all at ion not e at  t he top of t heDTC Index
B112B-88Steering W heelModule - Bus  offLos t communicat ions  wi ths t eering wheel  moduleCarry out  di agnos ti c s trategy as s ociat ed wi th t his  DTCusi ng manufacturer approved diagnos ti c sys t em
B112C-88Int eri or Moti on Sens or- Bus  offLos t communicat ions  wi thi nterior mot ion s ensorCarry out  di agnos ti c s trategy as s ociat ed wi th t his  DTCusi ng manufacturer approved diagnos ti c sys t em
B1130-07Light s wit ch module -Mechani cal FailuresAny but tons  on t he LightSwi tch Module act ive formore t han 60 s econds  orExt erior Light  Swit ch ini ll egal  combinati on
Check for st uck li ght  s wi tch butt ons. Ins tall  a new li ghts wit ch as  required, refer t o new module/componentins tal lati on note at  the t op of the DTC Index 

DT CDescriptionPossible CauseAction
Swi tch i nternal  fai lure
B1130-88Light Swit ch Modul e -Bus  offLos t communicat ions  wi thl ight ing s wit ch moduleCarry out  di agnos ti c s trategy as s ociat ed wi th t his  DTCusi ng manufacturer approved diagnos ti c sys t em
B1131-88W i per Mot or Modul e -Bus  offLos t communicat ions  wi thwiper motor moduleCarry out  di agnos ti c s trategy as s ociat ed wi th t his  DTCusi ng manufacturer approved diagnos ti c sys t em
B113C-11Hazard s wi tchil lumi nat ion - ci rcuits hort  t o ground
Hazard swit ch ill uminat ionci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check hazards wit ch ill uminat ion circui t for s hort  t o ground
B113C-15Hazard s wi tchil lumi nat ion - ci rcuits hort  t o power oropen
Hazard swit ch ill uminat ionci rcuit  - s hort  t o power,open circui t
Refer to electrical ci rcuit  diagrams and check hazards wit ch ill uminat ion circui t for s hort  t o power, openci rcuit
B113D-12Sunroof GlobalOpen/Cl os e Cont rol -circui t short to power
Roof openi ng panel  globalopen/clos e control ci rcuit  -s hort  t o power
Refer to electrical ci rcuit  diagrams and check roofopeni ng panel global open/cl os e control ci rcuit  for shortto power
B113D-14Sunroof GlobalOpen/Cl os e Cont rol -circui t short to groundor open
Roof openi ng panel  globalopen/clos e control ci rcuit  -s hort  t o ground, openci rcuit
Refer to electrical ci rcuit  diagrams and check roofopeni ng panel global open/cl os e control ci rcuit  for shortto ground, open circui t
B1182-51Tire Pres s ureMonit ori ng Sys t em(TPMS) - NotProgrammed
TPMS modul e inTrans port /Factory modeEnt er TPMS module i nto cus tomer mode us i ngmanufacturer approved diagnost ic sys tem
B11BC-11Extended acces soryrel ay - circuit  short  toground
Ext ended acces s ory relayci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check extendedacces sory rel ay ci rcuit  for short to ground
B11BC-15Extended acces soryrel ay - circuit  short  topower or open
Ext ended acces s ory relayci rcuit  - s hort  t o power,open circui t
Refer to electrical ci rcuit  diagrams and check extendedacces sory rel ay ci rcuit  for short to power, open ci rcuit
B1A79-11Rear Fog Lamp -circui t short to groundRear fog lamp supplyci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check rear foglamp supply ci rcuit  for s hort  t o ground
B1A79-13Rear Fog Lamp -circui t openRear fog lamp supplyci rcuit  - open circuitRefer to electrical ci rcuit  diagrams and check rear foglamp supply ci rcuit  for open circui t
B1A84-41Car Configurat ionData - generalchecks um fai lure
Checks um errorConfigure the CJB as  a 'NEW ' module usi ng t hemanufacturer approved diagnost ic sys tem
B1A99-04Power On Res et -Syst em Int ernalfai lure
The DTC wil l be set  i f theres et  counter reaches themaxi mum val ue (current ly5)
Ins t al l a new CJB, refer t o t he new module/componentins tal lati on note at  the t op of the DTC Index
B1C96-11Alarm LED Ci rcuit  -circui t short to groundAl arm LED circuit  - short togroundRefer to electrical ci rcuit  diagrams and check alarm LEDci rcuit  for short to ground
B1C96-15Alarm LED Ci rcuit  -circui t short to poweror open
Al arm LED circuit  - short topower, open circui tRefer to electrical ci rcuit  diagrams and check alarm LEDci rcuit  for short to power, open ci rcuit
B1D00-11Left -hand Low BeamCircui t - circuit  shortt o ground
Left-hand low beam ci rcuit- short  to groundRefer to electrical ci rcuit  diagrams and check left-handlow beam circuit  for s hort to ground
B1D00-13Left -hand Low BeamCircui t - circuit  openLeft-hand low beam ci rcuit- open circui tRefer to electrical ci rcuit  diagrams and check left-handlow beam circuit  for open ci rcuit
B1D01-11Right -hand Low BeamCircui t - circuit  shortt o ground
Ri ght -hand l ow beamci rcuit  - s hort  t o groundRefer to electrical ci rcuit  diagrams and check right-handlow beam circuit  for s hort to ground
B1D01-13Right -hand Low BeamCircui t - circuit  openRi ght -hand l ow beamci rcuit  - open circuitRefer to electrical ci rcuit  diagrams and check right-handlow beam circuit  for open ci rcuit
B1D06-11Left  Turn Indicator -circui t short to groundLeft turn indicator circui t -s hort  t o groundRefer to electrical ci rcuit  diagrams and check left turnindicator circui t for s hort  t o ground
B1D06-13Left  Turn Indicator -circui t openLeft turn indicator circui t -open circui tRefer to electrical ci rcuit  diagrams and check left turnindicator circui t for open circuit
B1D07-11Right  Turn Indicator -circui t short to groundRi ght  turn indicator circui t- short  to groundRefer to electrical ci rcuit  diagrams and check right turnindicator circui t for s hort  t o ground
B1D07-13Right  Turn Indicator -circui t openRi ght  turn indicator circui t- open circui tRefer to electrical ci rcuit  diagrams and check right turnindicator circui t for open circuit
B1D17-00Batt ery BackedSounder - GeneralFailure Informat ion
Internal  i ncl inati on s ens orfaultCarry out  the pi npoint  t es ts  as s oci at ed t o t his  DTCusi ng t he manufact urer approved diagnost ic s ys tem 

Switch Inputs
The roof openi ng panel  rocker s wit ch is  mount ed in the roof cons ol e and i s provided 2 si gnal  feeds  by t he control  unit .W hen t he s wit ch is  in t he res t  (cent ral ) pos it ion, both connect ions  from the cont rol uni t are open ci rcuit . W hen t he swit chis  pres sed t o open t he glas s  panel , the si gnal  feed from pin 4 of t he cont rol unit  electrical connect or is  provi ded a groundpath through t he s wit ch cont act s . W hen t he s wit ch is  pres s ed t o clos e t he glas s panel , the s wi tch grounds  t he s ignal feedfrom pi n 8 of t he cont rol  unit  el ect ri cal  connector.
W hen t il t operati on is  reques t ed, t he s wit ch grounds the si gnal  feed from pi n 8 of the cont rol unit  electrical connect or asdescribed for 'cl ose' operati on.
Anti-Trap
The roof openi ng panel  mot or is  cali brat ed to det ect  a blockage t hat wil l prevent  t he glas s panel  from cl osi ng. The forcerequired t o clos e t he glas s panel  on a st ati onary vehi cl e wi ll  not exceed approximately 100 Newt ons  (N). If t his  l imit  isreached, t he cont rol  unit  wi ll  power the motor in the oppos it e direct ion t o reverse the pos it ion of t he glas s  panel by 200mm.
The cont rol  unit  al so monit ors  external  forces which may i ncrease the force requi red t o clos e t he glas s  panel . The cont rolunit  bas es  this  fi gure on vehicle speed, rough road condit ions, and ext reme ambi ent ai r temperatures  and may increas et he maximum force appl ied by t he mot or t o approximat ely 150 N if requi red.
Vehicle Speed Signal
The vehi cl e s peed s ignal  i s  us ed by the roof openi ng panel cont rol  unit  t o adjus t  t he s ens it ivi ty of t he anti -t rap feature.This  s ignal all ows  the control uni t to take i nt o account  wi nd res is t ance when clos ing the roof opening panel at vehicl es peeds  hi gher t han 2.5 mph (4 kph).
The vehi cl e s peed s ignal  originat es  in t he ABS modul e, and i s  broadcas t  over the hi gh s peed CAN bus . The CJB convert st he vehi cl e s peed si gnal  i nt o a pul sed vol tage s ignal for deli very t o the cont rol uni t. Thi s s ignal  puls es  at  a rate of 8,000puls es per mil e (5,000 puls es per ki lomet er), and has  a dut y cycl e of 50% on 50% off.
Calibration
If the bat tery is  di sconnect ed, or t he power s upply i s  int errupt ed, whils t  t he s unroof is  part ial ly open i t wil l need t o berecali brated.
Once the bat tery is  reconnected, or the power s uppl y is  res tored, recal ibrat e t he s unroof as  foll ows:
Swit ch the ignit ion on.W i th the s unroof clos ed, press  and releas e t he front  of t he s wit ch. The s unroof wi ll move t o t he ti lt ed posi ti onready for cali brat ion.Pres s  t he front of t he s unroof s wit ch, and hold for twent y s econds .Aft er twent y s econds t he sunroof wi ll  begin t o move. Keep the front  of t he s wit ch pres sed unt il  t he s unroof hasful ly opened, t hen clos ed.Once the open/cl os e cycle has  complet ed and the sunroof has  s topped moving, rel eas e the s wi tch.
The s unroof can now be operated as  normal. 

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• NOTE: If DTCs are recorded a nd, aft er performing t he pinpoint  tes ts , a fault  is not  present , an int ermitt ent  concern may be t he cause.Always check for loose connect ions  a nd corroded t erminals.
DTCDescriptionPossible CauseActionB10EF-12Sunroof Speed Output -circuit short t o powerRoof ope ning panel mot or speedoutput circuit  short  t o powerRefer t o electrical circuit dia gra ms and check t he (speedoutput) circuit be tween t he cent ral junct ion box and t he roofopening pane l motor for short  to power. Repair as requiredB10EF-14Sunroof Speed Output -circuit short t o ground oropen
Roof ope ning panel mot or speedoutput circuit  short  t o ground oropen circuit
Refer t o electrical circuit dia gra ms and check t he (speedoutput) circuit be tween t he cent ral junct ion box and t he roofopening pane l motor for short  to ground or ope n circuit . Repairas requiredB10F2-12Sunroof cont rol - circuitshort  to powerRoof ope ning panel mot or (ACC)circuit  short  to powerRefer t o t he elect rica l circuit  diagrams  and check t he (ACC)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit  short  to power. Repair as requiredB10F2-14Sunroof cont rol - circuitshort  to ground or openRoof ope ning panel mot or (ACC)circuit  short  to ground or opencircuit
Refer t o t he elect rica l circuit  diagrams  and check t he (ACC)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit  short  to ground or open circuit. Repair asrequiredB113D-12Sunroof Global Open/CloseControl - circuit s hort t opower
Roof ope ning panel mot or globalopen/close cont rol circui t shortt o power
Refer t o electrical circuit dia gra ms and check t he (global close)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit  for short  t o power. Repa ir as  required
B113D-14Sunroof Global Open/CloseControl - circuit s hort t oground or open
Roof ope ning panel mot or globalopen/close cont rol circui t shortt o ground or open circuit
Refer t o electrical circuit dia gra ms and check t he (global close)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit  for short  t o ground or open circuit .Repair as required
Roof Opening Panel Diagnostic Pinpoint
PINPOINT TEST A : ROOF OPENING PANEL - NOISE DURING OPERATIONT EST  CONDIT IONSDET AILS/RESULT S/ACTIONSA1: MOT OR - NOISE DURING OPERAT ION• NOTE: These t est s are to be carried out  t o det ermine t he caus e of t he nois e during roof opening panel operat ion.Operat e the roof ope ning panel t hrough all poss ible posit ions(sli de open / s lide clos e / t ilt  open / t ilt  close) using t he roofmount ed swit ch.Is  t he roof opening pa nel mot or noisy during operat ion whencompa red t o anot her vehicle?YesGO to A2.NoGO to A4.A2: MOT OR FIXING - SECURIT Y, LOCAT ION AND T ORQUEAcces s t he roof opening panel mot or.Che ck t he roof opening panel  motor is correct ly located andsecurely inst alled.
Is  t he roof opening pa nel mot or correct ly locate d a nd securel yinst alled?YesGO to A3.NoCorrectly locat e and secure the roof ope ning panel mot or.Che ck for correct roof opening panel operat ion. If t he concernpersist s, GO t o A1.A3: MOT OR FIXINGS - HEXAGONAL MOTOR MOUNT ING INSERT S 

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Is  t he fused li nk (VBAT T ) circuit t o t he roof opening panel mot orinta ct ?YesGO to C2.NoThe fused link t o t he roof ope ning panel mot or has failed.Refer t o the e lect rical circuit  diagrams and check the(VBAT T) circuit  bet wee n t he fuse d l ink and t he roof openingpanel mot or for short  ci rcuit  t o ground. Replace the fus ed linkor repair t he circuit  a s required. Check for correct roofopening panel ope rat ion.C2: VEHICLE - AUT HORIZAT ION• NOTE: W it h the igniti on st ate ON t he authorizat ion signal voltage  is  supplied on t he (ACC) circuit of t he roof opening panel mot or, ands hould be great er than 7volts when t he roof pa nel aut horizat ion signal is  active and l ess t han 1volt when t he roof panel aut horizat ion signa lis  inactive.Acces s t he roof opening panel swit ch.REFER to: Overhead Console (501-12 Inst rument  P anel andConsole, Removal and Inst allat ion).Refer t o the e lect rical circuit  diagrams and check the  (ACC)circuit  t o the roof openi ng panel mot or for corre ct  operation(se e note above).Doe s the  (ACC) circuit  t o t he roof opening panel motor show theexpected volta ges?YesGO to C3.NoConfirm DT C B10F2-14 (Sunroof cont rol - circuit  short  toground or open) ha s been st ored, refer t o t he elect rical  circuitdiagrams and check t he (ACC) circuit bet ween the  cent raljunct ion box and t he roof opening pane l motor for fault .Repair a s required.If t he DTC ha s not  been st ored,invest igat e the cent ral junct ion box (ACC) circuit  operat ion.C3: ROOF OPENING PANEL - SWITCH CONNECT ORRefer t o the e lect rical circuit  diagrams and check the  roofopening panel s wit ch t erminals and housing for locat ion andcondit ion.Are  t he roof opening panel swit ch t erminal s and housing locat edcorrectly and i n good condi tion?YesGO to C4.NoCorrectly re locat e or replace any roof opening panel swit chconnector t erminals  a s required. Check for correct roofopening panel ope rat ion.C4: ROOF OPENING PANEL - MOT OR CONNECT ORAcces s t he roof opening panel mot or.REFER to: Roof Opening Panel Mot or (501-17 Roof OpeningPanel, Removal and Inst allat ion).Refer t o the e lect rical circuit  diagrams and check the  roofopening panel mot or t erminals and housing for locat ion andcondit ion.Are  t he roof opening panel motor connector t erminals and housinglocat ed correct ly and in good condit ion?YesGO to C5.NoCorrectly re locat e or replace any roof opening panel mot orconnector t erminals  a s required. Check for correct roofopening panel ope rat ion.C5: SWIT CH - CIRCUIT CHECK 1• NOTE: The roof ope ning panel mot or gives  a volta ge out on t he open and close circuit s which is grounded when t he swit ch is operat ed, t hisvolta ge should be great er than 7volts (switch inactive) and less  t han 1volt (switch active) wit h t he ignit ion st at e s wit ched to on.Refer t o the e lect rical circuit  diagrams and locat e the  openand close circuits  between t he roof opening panel mot or andthe roof opening panel swi tch, monit or t he volt age on eachcircuit  as t he switch is operat edDo both open and close swit ch circuit  volt ages change fromgreate r t han 7volts t o less t han 1volt when t he roof openingpanel open or close s wit ches are operat ed?YesGO to C8.NoGO to C6.C6: SWIT CH - CIRCUIT CHECK 2• NOTE: During t he previous  check, if t he voltage  rema ined high (greater than 7volts), refer to t he electrical circuit diagrams and check t hes wit ch circuit  for faul t.• NOTE: During t he previous  check, if t he voltage  rema ined low (less than 1volt), refer t o the  e lect rical circuit  diagrams and check the roofopening panel mot or circuit for fault .Refer t o not es above .Did t he volt age remai n l ow (less than 1volt)?YesGO to C7.NoThe volt age remained high (above 7volts) refe r t o t heelect rical circuit  diagrams and check the  roof opening panelswit ch circuit  for fa ult.C7: MOT OR SUPPLY - VOLT AGERefer t o the e lect rical circuit  diagrams and check the  volta gebetween t he powe r (VBATT ) and ground (GND) circuit s t othe roof opening panel mot or for bat t ery supply volta ge(approx. 12volts). 

Contents
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Climate control
AIR VENTS ...................................................  101 
MANUAL CLIMATE CONTROL ......................  102
AUTOMATIC CLIMATE CONTROL .................  103
HEATED WINDOWS AND MIRRORS ............  104
AUXILIARY HEATER .....................................  104
ELECTRIC SUNROOF ....................................  105
Convenience features
SUN VISORS ................................................  107
CLOCK ..........................................................  107
CIGAR LIGHTER ...........................................  109
ASHTRAY .....................................................  109
AUXILIARY POWER SOCKETS .....................  110
CUP HOLDERS .............................................  111
STORAGE COMPARTMENTS ........................  112
Starting the engine
GENERAL INFORMATION .............................  113
STARTING A PETROL ENGINE .....................  114
STARTING A DIESEL ENGINE .......................  115
DIESEL PARTICULATE FILTER (DPF) ...........  116
Transmission
MANUAL TRANSMISSION ............................  118
AUTOMATIC TRANSMISSION ......................  118
TECHNICAL SPECIFICATIONS ......................  122
Brakes
PRINCIPLE OF OPERATION ..........................  123
HINTS ON DRIVING WITH ABS ....................  123
PARKING BRAKE ..........................................  124
Parking aid
PRINCIPLE OF OPERATION ..........................  126
USING THE PARKING AID ............................  127
Driving hints
GENERAL DRIVING POINTS .........................  128
REDUCED ENGINE PERFORMANCE .............  128
RUNNING-IN ................................................  128
ECONOMICAL DRIVING ................................  129
Cruise control
PRINCIPLE OF OPERATION ..........................  130
USING CRUISE CONTROL ............................  130
Terrain response
PRINCIPLE OF OPERATION .......................... 132
USING TERRAIN RESPONSE ........................ 132
Hill descent control (HDC)
PRINCIPLE OF OPERATION .......................... 136
USING HDC ................................................... 137
Traction control
USING TRACTION CONTROL ........................ 139
Stability control
PRINCIPLE OF OPERATION .......................... 140
USING STABILITY CONTROL ........................ 141
Fuel and refuelling
SAFETY PRECAUTIONS................................. 142
FUEL QUALITY .............................................. 142
RUNNING OUT OF FUEL................................ 144
FUEL CUT-OFF............................................... 144
FUEL FILLER FLAP ........................................ 144
REFUELLING ................................................. 145
TECHNICAL SPECIFICATIONS ....................... 146
Load carrying
GENERAL INFORMATION.............................. 147
LUGGAGE ANCHOR POINTS ......................... 148
LUGGAGE COVERS ....................................... 149
Towing
TOWING A TRAILER...................................... 150
LEVELLING.................................................... 151
ESSENTIAL TOWING CHECKS ...................... 151
RECOMMENDED TOWING WEIGHTS ............ 152
TOW BAR ...................................................... 153
Vehicle care
CLEANING THE ALLOY WHEELS................... 154
CLEANING THE EXTERIOR ............................ 154
CLEANING THE INTERIOR ............................ 155
REPAIRING MINOR PAINT DAMAGE ............ 156
Maintenance
GENERAL INFORMATION.............................. 157
OPENING AND CLOSING THE BONNET......... 160
ENGINE COMPARTMENT OVERVIEW ........... 161
ENGINE OIL CHECK....................................... 162 

12
Quick start
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Steering column adjustment
1. Move the lever located under the steering  
wheel fully downward. 
2.  Adjust the height and  reach of the steering  
wheel to the desired position. 
3.  Move the lever fully up to lock the position  
of the wheel.
Steering column lock
The vehicle has an electronic steering column 
lock that is deactivated when the remote 
control is inserted in the docking port.
Overhead console
Courtesy lamps 
The front and rear cour  tesy lamps will operate  
in conjunction with the vehicle being 
unlocked/locked or when a door is opened. 
The courtesy la  mps can be manually switched  
on or off by the lamp switch (arrowed in the 
illustration). When the switch is in the centre  
position, the lamps opera  te in automatic mode. 
Panoramic sunroof 
To tilt the sunroof: 
1.  Press and release the front of the switch  2  
to open the sunroof to the tilt position. 
To open the sunroof: 
1.  Press and release the rear of the switch  1  
to fully open the sunroof. 
To close the sunroof: 
1.  From the fully open position, press and  
release the front of the switch   2. 
2.  From the tilted positi on, press and hold the  
rear of the switch   1. 
If the sunroof is moving,   it can be stopped by  
pressing the switch again.
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E83193
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