Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
De tection of arestraint sy stem malfunction:
R The 0075 restra int sy stem warning lam pdoes no tlight up when
th ei gnition is switched on.
R The 0075 restra int sy stem warning lam plight supc ontinuously
or repeatedl yduring ajourne y. #
Visit aq ualified specialis tworks hop immediately.
0075 SRS Malfunction Service
Required *T
herestra int sy stem is malfunctioning . &
WARNING Risk of inju rydue tomalfunctions in ther estraint
sy stem
If th er estraint sy stem is malfunctioning, restra int sy stem com‐
ponents ma ybetriggered unintentionall yormaynotd eplo yas
intended during an accident .This ma yaffect theE mer gency Ten‐
sioning Device sorairbags, fore xamp le. #
Have ther estraint sy stem checkeda nd repaired immedi‐
atel yataq ualified specialis tworks hop. De
tection of arestraint sy stem malfunction:
R The 0075 restra int sy stem warning lam pdoes no tlight up when
th ei gnition is switched on.
R The 0075 restra int sy stem warning lam plight supc ontinuously
or repeatedl yduring ajourne y. #
Visit aq ualified specialis tworks hop immediately.
0024 Parking Brake Inopera-
tive *A
malfunction has occur redint he sy stem, thep arking brak eisinop‐
erative. &
WARNING Risk of an accident du etoabrake system mal‐
function
If th eb rake system is malfunctioning, braking characteristics
ma ybei mpaired. #
Driv eonc arefull y. #
Have theb rake system checkedi mmediately at aqualified
specialis tworks hop. #
Park thev ehicle on alevel sur face only and secu reit against
ro lling away. #
Vehicles with automatic transmission: shiftthe transmission
to position 005D. #
Have theb rake system checkedataq ualified specialis twork‐
shop immediatel y.
0024 Incline Too Steep See
Operator's Manual *T
he on-boar delectrical sy stem voltag eisl oworam alfunction has
occur redint he sy stem; theh olding forc em aynotbes ufficient for
th ei ncline. 340
Displaymessa gesa nd warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions #
Stop in asafel ocation immediately .Donotcontinue driving. #
Consult aqualified specialis tworks hop. #
Do no tadd brak efluid.
Caution Brake sOverhea-
te dD rive Carefully *I
fthe all-wheel driv ehas been switched on, theb rake system can
ove rheat during extreme off-roa duse. #
Decele rate or stop and le tthe brak esystemc ool down.
Active Brake Assist Func-
tions Limited See Opera-
tor's Manual *A
ctiveBrake Assi stis malfunctioning. #
Visit aq ualified specialis tworks hop.
Active Brake Assist Func-
tions Currently Limited
See Operator's Manual *A
ctiv eBrake Assi stistemp orarily una vailable.
The ambien tcondition sareoutsid ethe sy stem limits (/ page140). #
Continu edriving.
When thea mbient conditions ar ewithin thes ysteml imits, the
sy stem will be available again. #
Ifth ed ispla ymessag edoes no tgoout,stop in asafel ocation
and re-sta rt thee ngine.
Radar Sensors Dirt ySee
Operator's Manual *
The radar sensor sy stem is malfunctioning. Possible causes:
R dirtont he sensors
R heavy precipitation
R extende dcountr ydrive sw ithout other traf fic, e.g. in thed esert
Driving sy stems and driving saf etys ystems ma ybem alfunctioning
or temp orarily una vailable.
When thec auses ha vebeen eliminated, thed riving sy stems and
driving saf etys ystems will be available again.
If th ed ispla ymessag edoes no tdisappear ,proceed as follo ws: #
Stop in accordance wit hthe tra ffic conditions. #
Clean all sensor s(/pag e274). #
Re-sta rt thee ngine.
SOS NOT READY *T
he emergency call sy stem is no tavailable.
Po ssible causes fort his include:
R The ignition is switched off
R The emer gency cal lsyst em is malfunctioning. #
Switc hont he ignition.
If an emergency call is una vailable, amessag etothis ef fect will
appea ronthe multifunction displa yofthe instrument clus ter. #
Visit aq ualified specialis tworks hop.
% Yo
uc an find mor einformation on ther egional availabilit yofthe
emergency call sy stem at :http://www.mercedes-benz.com/
connect_ecall 342
Displaymessa gesa nd warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions #
Ifth ed ispla ymessag edoes no tgoout, visit aqualified special‐
is tw orks hop immediately .Drive carefully when doing so.
0025
00E5
Currently Unavailable
See Operator's Manual *
ABS and ESP ®
aret emporarily una vailable.
Other driving sy stems and driving saf etys ystems ma yalso be tem‐
porarily una vailable. &
WARNING Risk of skidding if ABS and ESP ®
arem alfunc‐
tioning
If ABS and ESP ®
arem alfunctioning ,the wheels could loc kwhen
braking and ESP ®
cann otcar ryout vehicle stabilization.
The steering capability and braking characteristic sarethus
se verely impaired .The brakin gdista nc einane mergency brak‐
ing situation can increase. In addition, other driving saf etys ys‐
te ms ar eswitched off. #
Driv eonc arefully. #
Have ABS and ESP ®
ch eckedi mmediately at aqualified
specialis tworks hop. #
Carefully driv esome gentle cur vesata bove19 mp h(30 km/h)
on asuitable stre tchofr oad. #
Ifth ed ispla ymessag edoes no tgoout, visit aqualified special‐
is tw orks hop immediately .Drive carefully when doing so.
0025
00E5
Inoperative See Opera-
tor's Manual *
ABS and ESP ®
arem alfunctioning.
Other driving sy stems and driving saf etys ystems ma yalso be mal‐
functioning.
The brak esystemc ontinues working wit hthe normal ef fect. The
braking dis tance can increase in eme rgency braking situations. &
WARNING Risk of skidding if ABS and ESP ®
arem alfunc‐
tioning
If ABS and ESP ®
arem alfunctioning ,the wheels could loc kwhen
braking and ESP ®
cann otcar ryout vehicle stabilization.
The steering capability and braking characteristic sarethus
se verely impaired .The brakin gdista nc einane mergency brak‐
ing situation can increase. In addition, other driving saf etys ys‐
te ms ar eswitched off. #
Driv eonc arefully. #
Have ABS and ESP ®
ch eckedi mmediately at aqualified
specialis tworks hop. #
Continue driving carefully. #
Visit aq ualified specialis tworks hop immediately. 344
Displaymessa gesa nd warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions Currently Unavailable
Radar Sensors Dirty
*
The radar sensor sy stem is malfunctioning. Possible causes:
R dirtont he sensors
R heavy precipitation
R extende dcountr ydrive sw ithout other traf fic, e.g. in thed esert
The following sy stems ma ybeaffected:
R ActiveD istan ce Assi stDISTRONI C(/ page 144)
R BlindSpotA ssist(/ pag e155)
R ActiveB rake Assi st (/ pag e140)
Driving sy stems and driving saf etys ystems ma ybem alfunctioning
or temp orarily una vailable.
When thec auses ha vebeen eliminated, thed riving sy stems and
driving saf etys ystems will be available again.
If th ed ispla ymessag edoes no tdisappear: #
Stop in asafel ocation. #
Clean all sensor s(/pag e274). #
Re-sta rt thee ngine. #
If necessar y,visit aqualified specialis tworks hop.
Active Distance Assist
Now Available *T
heActiveD ista nce Assi stDISTRONI Cisoperationa laga in and can
be acti vated( /pag e145).
00D9
Off *T
he HOLD function has been deactivated because thev ehicle is slip‐
ping or an activation condition has no tbeen met. #
Re-acti vate theH OLD function later on or checkt he HOLD func‐
tion's activation conditions (/ page146).
Traffic Sig nAssist Inop-
erative *T
heTraf ficS ign Assi stis malfunctioning. #
Visit aq ualified specialis tworks hop.
Traffic Sign Assist Cam-
era View Restricted See
Operator's Manual *
The camer aviewisr educed. Possible causes:
R dirtont he windshield in thec amera's field of vision
R heavy precipitation or fog
Driving sy stems and driving saf etys ystems ma ybem alfunctioning
or temp oraril yunavailable.
When thec auses ha vebeen eliminated, thed riving sy stems and
driving saf etys ystems will be available again.
If th ed ispla ymessag edoes no tdisappear: #
Stop in asafel ocation. #
Clean thew indshield.
Traffic Sign Assist Cur-
rently Unavailable See
Operator's Manual *T
raffic Sign Assis tistemporarily una vailable (/ page153). #
Continu edriving.
Whe nthe causes ha vebeen eliminated, thes ystemw ill be avail‐
able again.
The windshiel disdirty.
Clean thew indshield. 346
Displaymessa gesa nd warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
Blind Spot Assist Inoper-
ative *B
lind Spo tAssis tism alfunctionin g(/ pag e155). #
Visit aq ualified specialis tworks hop.
Blind Spot Assist Trailer
Not Monitored *W
hen youe stablish an electrical connection wit hthe trailer ,Blind
Spo tAssis twillremain available but thea reab eside thet railer will
no tbem onitored. The function of Blind Spo tAssis tmaybe restric‐
te dasar esult (/ page155). #
Press thel eft-hand Touc hC ontrol and ackn owledg ethe display
message.
Blind Spot Assist Cur-
rently Unavailable See
Operator's Manual *B
lind Spo tAssis tist emporarily una vailable (/ page155).
The sy stem limits ha vebeen reached (/ page155). #
Continu edriving.
When thec auses ha vebeen eliminated, thes ystemw ill be avail‐
able again.
or #
Ifth ed ispla ymessag edoes no tgoout,stop in asafel ocation
and re-sta rt thee ngine. #
If necessar y,clea nthe rear bumper .Ifthe bumper is very dirty,
th es ensor sinthe bumper ma ymalfunction.
Active Lane Keeping
Assist Camera View
Restricted See Opera-
tor's Manual *T
he camer aviewisr educed (/ page158).
Po ssible causes:
R dirtont he windshield in thec amera's field of vision
R heavy precipitation or fog
Driving sy stems and driving saf etys ystems ma ybem alfunctioning
or temp orarily una vailable.
When thec auses ha vebeen eliminated, thed riving sy stems and
driving saf etys ystems will be available again.
If th ed ispla ymessag edoes no tdisappear: #
Stop in asafel ocation. #
Clean thew indshield.
Active Lane Keeping
Assist Inoperative *A
ctiveLane Keeping Assis tismalfunctioning (/ page158). #
Visit aq ualified specialis tworks hop.
Active Lane Keeping
Assist Currently Unavail-
able See Operator's Man-
ual *A
ctiv eLane Keeping Assis tistemporarily una vailable (/ page158).
The ambient conditions ar eoutsid ethe sy stem limits (/ page158). #
Continu edriving.
When thea mbient conditions ar ewithin thes ysteml imits, the
sy stem will be available again.
If th ed ispla ymessag edoes no tdisappear: #
Stop in asafel ocation. #
Clean thew indshield.
00AD *T
heATTENTION ASSIS Tismalfunctioning. #
Visit aq ualified specialis tworks hop. Displa
ymessages and warning and indicator lamps 347
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
ATTENTION ASSIST Inop-
erative
00AD
ATTENTION ASSIST:
Take aBreak! *T
heATTENTION ASSIS Thas de tected fatigue or increasing inatten‐
tiveness on thed rive r's par t(/pag e152). #
If necessa ry,t ak eab reak. Engine
Displ
aymessages
Possible causes/consequences and 0050 0050Solutions
00D4
Fuel Level Low *T
he fuel suppliesh avereached ther eser veleve l. #
Refuel.
009E
Replace Air Filter *
Ve hicles with adiese lengine: The engine air filter is clogged and
mus tber eplaced. #
Visit aq ualified specialis tworks hop.
00AC *T
hefanm otorisd efective. #
Without ahigh engine load, continue tothen eares tqualified
specialis tworks hop. Ensur ethat thec oolant temp eratur edis‐
pla yremain sbelo w2 48 °F (120 °C).
003A Check Fuel Filter *T
hewatert hat has accumulate dinthewate rsepa rato rh as reached
th em aximum le vel. #
Drain thew ater separator (/ page271).
00B3 Engine Oil Level Cannot
Be Measured *T
he electrical connection totheo il le vels ensor has been inter rup‐
te dort he oil le vels ensor is defective.
The engin eoil le velh as fallen tothem inimum le vel. #
Visit aq ualified specialis tworks hop.
00B2
Engine Oil Pressure Stop
Switch Off Engine *D
ispla ymessag efor cer taine ngines only:
The engine oi lpressur eistoo lo w.
* NO
TEEngine damag ecaused bydriving wit hinsuf ficient
engine oil pressure #
Avoid driving wit hinsuf ficient engine oil pressure. #
Stop in asafel ocation immediately .Donotcontinue driving. #
Consult aqualified specialis tworks hop. 348
Displaymessa gesa nd warning and indicator lamps
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
Po we rsteering sy stem
wa rning lamp &
WARNING Risk of accident if steering capability is impaired
If th es teering no longer functions as intended, thev ehicle's operat‐
ing saf etyisj eopardized. #
Consult aqualified specialis tworks hop. #
Read them essages on them ultifunction displa y. Engine
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00AC
Coolant warning lamp The
redc oolant warning lam plight supw hilethee ngine is running.
Po ssible causes:
R temp eratur esensor malfunctioning
R coolant le veltoo low
R air suppl ytothe engine radiator obstructed
R engin eradiator fanf aulty
If aw arning tone also sounds, thec oolant has exceeded thet empera‐
tur eof2 48 °F (120 °C). &
WARNING Danger of bu rnsw hen opening theh ood
If yo uo pen theh ood when thee ngine has overheated or during a
fi re inthee ngine compartment, youc oul dc om eintoc ontact wi th
ho tg ases or other escaping operating fluids. #
Befor eopening theh ood, allo wthe engine tocool down. #
Inthee vent of afireint he engine compartment, keep the
hood closed and call thef ires ervice. #
Stop immediately in accordance wit hthe traf ficc onditions and
switc hoffthee ngine. Do no tcontinue driving. #
Obser vethem essages on them ultifunction displa y.
If th ec oolant temp eratur edispla yisatt he lowerend of thet empera‐
tur es cale: #
Consult aqualified specialis tworks hop.
Otherwise: #
Leavethev ehicle and keep asafed ista nce from thev ehicle until the
engine has cooled down. #
Chec kthe coolant le vel(/ page268). #
Ensur ethat thea ir supply tothee ngine radiator is no tobstructed. #
Without subjectin gthe engine toexc essiv estrain, continue tothe
nea rest qu alified specialis tworks hop. Ensur ethat thec oolant tem‐
peratur edispla yremain sbelo w2 48 °F (120 °C). 366
Displaymessa gesa nd warning and indicator lamps
Android
Auto ......................................... 24 0
Connecting amobile phon e............. .240
Ending ............................................... 241
No te ................................................. 24 0
Overvie w.......................................... 24 0
Sound settings .................................. 241
Tr ans ferred vehicle dat a.................... 241
Android Auto™
Control usin gthe applicationb ut‐
to ns .................................................. 241
Animals Pets in thev ehicle ...............................41
Anti-loc kbraking sy stem
see AB S(Anti-loc kBrakin gS ystem)
Anti-skid chains
see Sno wchains
Anti-thef tAlarms ystem
see ATA( Anti -Thef tAlarms ystem)
Anti-thef tprotection
Immobilizer ........................................ 56
Anti- theftp rotection
see ATA( Anti -Thef tAlarms ystem)
Apple CarPlay™ .................................... 239
Connecting an iPhone ®
.................... 239
Control using thea pplication but‐
to ns .................................................. 24 0
Ending .............................................. 24 0
No tes. .............................................. 239
Overvie w.......................................... 239
Sound settings ................................. 239
Tr ans ferred vehicle dat a.................... 241
Asht rays
In thew indshield stowagec om‐
partment ............................................ 75
ASR (accele ratio ns kidc ontrol) .......... 13 8
Assistance graphic (on-boar dcom‐
puter) ..................................................... 16 9
ASS YSTP LUS ........................................ 264
Batter ydisconnectio nperiods .. ....... 264
Displaying thes ervice due dat e.......2 64
Fu nction/no tes. ............................... 264
Re gular maintenance work ............... 264
Specia lservice requirements .......... .264
ATA (Anti-Thef tAlarms ystem) .............. 57
Ac tivating/deactivating thei nterior
motion sensor .................................... 58
Fu nctio n............................................. 57
Interior motion sensor function .......... 58
St opping thea larm. ............................ 57
Switching thet ow -awa ya larm
on/of f............................................... .58To
w- aw ay alar mfunction .................... 57
At tachments .......................................... .20
AT TENTION ASSI ST....................... 152, 15 3
Fu nctio n........................................... 15 2
Setting .............................................. 15 3
Sy stem limitations ............................1 52
Au thorized workshop
see Qualified specialis tworks hop
Au tomatic distanc econtrol
se eA ctiv eDista nce Assi stDISTRONIC
Au tomatic drivin glights ....................... .80
Au tomatic transmission
DIRECT SELEC Tleve r........................ 11 6
Engaging driv eposit ion. .................... 11 8
Engaging neutral ............................... 11 7
Engaging reve rseg ear ....................... 11 7
Kickdown .......................................... 11 9
Re stricting thes hiftrang e................. 11 8
Selecting pa rkposition .....................1 17
Tr ansmission position displa y........... 11 6
Tr ansmission position s..................... .116
Au xiliar yheating ..................................1 00
Fu nctio n........................................... 100
Axle load .............................................. .323 B
Bac ksupport
see Lumbar suppor t(4-w ay)
BA S(Brak eAssis tSystem) .................. 13 8
Battery Charging ........................................... 281
Charging avehicle batter y................2 81
Disconnecting thea uxiliar ybattery
in thee ngine compartmen t.............. 286
Disconnecting thes tarter batter y.... 284
Jump -sta rting (vehicle )..................... .281
Ke y. .................................................... 43
No tes( vehicle) ................................. 280
Re moving or ins talling thes tarter
batter y............................................. 285
St arterb atter y................................. 283
Batter ymain switch
No tes. ............................................... 11 5
Switching thep owe rsupp lyon/of f... 11 5
Belt see Sea tbelt
Blind Spo tAssist .................................. 15 5
Ac tivating/deactivating .................... 15 6
Fu nctio n........................................... 15 5
Re ar Cross Traf ficA lert. ................... 15 6
Sy stem limitations ............................1 5537 0
Index