2012 MERCEDES-BENZ GL SUV length

Engaging/releasing manually
X
To engage: push handle :.
When th eelectric parking brak eis
engaged ,the ! redi ndicator lamp lights
up in the instrumen tcluster.
i The electric parking brak ecan also be
applied when the key is removed.
X To release: pull handle:.
The red !indicator lamp in the inst ru-
ment cluster goe sout.
i The electric parking brake can only be
released:
R when the key is in position 1in the igni-
tion lock or
R the ignition was switched on using the
Start/Stop button.
To ensure that you do not roll backwards
when pulling away on an uphill slope, engage
the electric parking brake (Y page 162).
Engagin gautomatically Th
ee lectric parkin gbrake is engaged auto-
matically:
R if DISTRONIC PLUS brings th evehicle to a
standstill or
R if the HOL Dfunction is keeping the vehicle
stationary In addition, at least one of the following con-
ditions must be fulfilled:
R
the engine is switched off.
R the driver' sdoor is open and the seat belt
is not fastened.
R the vehicle is stationar yfor alengthy
period.
The red !indicator lam pint he inst rument
cluster lights up.
i Thee lectric parkin gbrake is not automat-
icall yapplied if the engine is switched off
by the ECO star t/stopfunction.
Releasing automatically The electric parking brake is released auto-
matically when all of the following conditions
are fulfilled:
R
the engine is running.
R the transmissio nisinp osition Dor R.
R the seat belt is fastened.
R you depress the accelerator pedal.
If the transmission is in position R,the boot
lid must be closed.
If your seat belt is not fastened, the following
conditions must be fulfilled to automatically
release the electric parkin gbrake:
R thed river's door is closed
R yo uh ave shifted out of transmission posi-
tion Por you have previously driven faster
than 3km/h
Emergenc ybraking Parking
183Drivingand pa rking Z

10 km/h wh
enexiting aparking space.
Otherwise ,Active Parking Assist will be
cancel led.
X Stop as soon as PARK TRONIC sounds the
continuous warning tone, if not before.
X Shif tthe transmission to position Dor Ras
req uired wh ilet he vehicle is stationary.
Activ eParking Assis timmediatel ysteers in
the othe rdirection.
i You will achieve the best results by wait-
ing for the steering procedure to complete
before pulling away.
If you rever seafter activation, the steering
wheel is moved to the straight-ahead posi-
tion.
X Drive forwards or reverse the vehicle, being
read ytob rake at al ltimes.
X Stop as soon as PARKTRONIC sounds the
continuou swarning tone, if not before.
X Drive forwards and revers easinstructed by
the PARKTRONI Cwarning displays.
Once you have exite dthe parkin gspace com-
pletely, the steering wheel is moved to the
straight-ahead position. You hea ratonea nd
the message Park Assist switched off appear
sinthe multifuncti on display. You will
then have to steer and merg eintot raffic on
you rown. PARKTRONI Cisstill available.
Cancelling Active Parking Assist X
Stop the movemen tofthe multifunction
steeri ngwheel or steer yourself.
Activ eParking Assist will be cancelled at
once. The Park Assist cancelled mes-
sage appears in the multifunction display.
or
X Press the PARKTRONI Cbutton on the
centr econsole (Y page 218).
PARKTRONI Cisswitched off and Active
Parking Assist is immediately cancelled.
The Park Assist cancelled message
appears in the multifunction display. Activ
eParking Assist is cancelled automati-
cally if:
R parking using Activ eParking Assist is no
longer possible.
R you are drivin gfaster than 10 km/h.
R aw heel spin sand ESP ®
intervenes or fails.
The ÷ warnin glamp lights up in the
instrumen tcluster.
Aw arning ton esounds. The par king symbol
disappears and the multifunction display
shows the ParkA ssist cancelled mes-
sage.
When Activ eParking Assist is cancelled, you
must steer again yourself.
Towing atrailer For vehicles with
atrailer to whitch, the min-
imum length for parking spaces is slightly
increased.
If yo uhavea ttache datrailer to your vehicle,
yo us houl dnot us eActiv eParking Assist.
Once the electrica lconnection is established
between your vehicl eand the trailer, Active
Parking Assist is no longer available .PARK-
TRONIC is deactivated for the rear area. Reversin
gcamera
Important safety notes G
WARNING
Mak esure that no persons or animals are in
the manoeuvring range. Otherwise, they
could be injured. G
WARNING
The reversing camera is only an aid and may
sho wad istorted view of obstacles, show
them incorrectly or not at all. The reversing
camer aisnotas ubstitute for paying atten-
tion. The camera cannot sho wobject sinthe
following areas: Driving systems
223Driving and parking
Z

Display wit
hthe PARKTRONIC display Exam
ple:full scree nmode with PARKTRONI Cdis-
play
: Symbol for the full screen setting with
reversing camer aimage
If th evehicle is equipped with PARKTRONIC
and the function is active (Y page 218), warn-
ing displays ;in the COMAN DDisplay are
also activ eorlight up accordingly.
PARKTRONIC appears:
R in split-screen view as red or yellow brack-
ets around the vehicle symbol in the top
view, or
R in the full screen view, on the right-hand
side at the bottom as red or yellow brackets
around the vehicle symbol.
i The full screen display can also be selec-
ted as front view.
Exiting 360° camera display mode When the func
tion is active and the vehicle
exceeds the speed of 30 km /h,the func tion
is deactivated. The COMAN Ddisplay
switches back to the previously selected
view. You can also switch the display by
selecting the &symbol in the display and
pressing the COMAND controller W. ATTENTION ASSIST
Important safet ynotes G
WARNING
ATTENTION ASSIST is only an aid and may
detect your tiredness or lapses in concentra-
tion too late or not at all. It is not asubstitute
for aw ell reste dand attentiv edriver.
Fatigue may cause yo utorecognise hazard-
ous situations to olate ,misjudge asituation
or reac tslower .For this rea son, make sure
you fee lreste dbefore you begin driving and
duri ngyour jour ney. Always tak ebreaks in
good time and regularly ,especiall yduring
long jour neys. Otherwise ,you may fai ltorec-
ognise danger sint ime, caus eanaccidentand
injur eyours elfa nd others.
ATTENTIO NASSIST he lpsy ou durin glon g,
mon otonous journeys such as on motorways
and trunk roads. It is act iveint he 80 km/h
to 18 0km/h range.
If ATTENTIO NASSIST detects typica lindica-
tors of fatigu eorincreasing lapse sincon-
centr ation on the part of the driver, it sug-
gests taking abreak.
ATTENTIO NASSIST asse sses your level of
fat igue or lapse sinconcentr ation by taking
the following crit eria into account:
R your persona ldriving st yle, e.g. steering
characteristics
R journey-relate dparameters ,e.g. time of
day, length of journey
Th ef unctionality of ATTENTIO NASSIST is
restricted, and warning smay be delaye dor
not occu ratall:
R if the road condition is poor, e.g. if the sur-
face is uneven or if there are potholes
R if there is astrong sid ewind
R if you have adopted asport ydrivi ng style
wit hh igh cornering speeds or high rates of
acceleration
R if you are predominantly drivin gslower
than 80 km/h or faster than 180 km/h 232
Drivin
gsystemsDrivin gand parking

Stopping th
eRACETIMER X
Press the %button on the steering
wheel.
X Press ato confirm Yes .
The RACETIMER interrupts timing when you
stop the vehicle and turn the key to position
1 in the ignition lock. When you turn the key
to position 2or 3and then press ato
confirm Start ,t
iming is continued.
Resetting the current lap
X Stop the RACETIMER.
X Press =or; to select ResetLap .
X Press ato reset th elap time to "0".
Deleting all laps If you switch off the engine, the RACETIMER
is reset to "0" after 30 seconds
.All laps are
deleted.
You cannot delete individual stored laps. If
you have stopped 16 laps, the current lap
does not have to be reset.
X Reset the current lap.
X Press ato confirm Reset .
Rese tRace Timer? appe
arsint he multi-
func tion display.
X Press the :button to select Yes and
press the abutton to con firm.
All laps are deleted. Overall evaluation
:
RACETIMER overall evaluation
; Tota ltime driven
= Average speed
? Distanc ecovered
A Maximum speed
This func tion is shown if you have stored at
least one lap and stopped the RACETIMER.
X Press the =or; button on the steer-
ing wheel to select the AMG menu.
X Press the 9button repeatedly until the
overall evaluation is shown.
Lap evaluation :
Lap
; Lapt ime
= Average lap speed
? Lap length
A Top speed during lap 288
Menus and submenusOn-board computer and displays

Kee
pchildr en away. Obse
rve this Owner' sManual.
For safet yreasons ,Mercedes-Ben zrecom-
mends that you only use batteries which have
been tested and approved for your vehicle by
Mercedes-Benz. These batteries provide
inc reased impact protection to preven tvehi-
cle occupant sfrom suffering aci dburns
should the batter ybedamaged in the event
of an accident.
In order for the batter ytoachieve the maxi-
mum possibl eservic elife, it must always be
sufficiently charged.
The vehicle battery, like other batteries, can
discharge over time if you do not use the
vehicle. In such cases, have the batter ydis-
connected at aqualified specialist workshop.
You can also charge the batter ywith a
charger recommended by Mercedes-Benz.
For more information ,please contact aquali-
fied specialist workshop.
Have the batter ycharge checked mor efre-
quently if yo uuse the vehicle mainl yfor short
trips or if you leav eitstanding idle for a
lengthy period .Consult aqualified specialist
workshop if you wish to leave your vehicle
parked up for along period of time.
i When you par kthe vehicle, remove the
key if you do not requir eany electrical con-
sumers .The vehicle will then use ver ylittle
energy, thus conservin gbatter ypower.
i If the power supply has been interrupted,
e.g. if the batter ywas discharged ,you will
have to:
R set the cloc k.Informatio nonsetting the
cloc kcan be found in the separate oper-
ating instructions. On vehicles with COMAND Online and a
navigation system, the clock is set auto-
matically.
R reset the function for folding the exterior
mirror sin/out automati cally, by folding
the mirror sout onc e(Ypage 11 3). Charging the battery
G
WARNING
Durin gchargin gand jump-starting, explosive
gases can escap efrom th ebattery. There is a
risk of an explosion.
Particularly avoid fire, naked flames, creating
sparks and smoking. Ensure there is sufficient
ventilation while chargin gand jump-starting.
Do not lean over abattery. G
WARNING
Battery acid is caustic .There is arisk of injury.
Avoid contact with the skin, eyes or clothing.
Do not inhale any battery gases. Do not lean
over the battery. Keep children away from
batteries. Wash battery acid immediately with
water and seek medical attention. G
WARNING
Ad ischarged battery can freeze at tempera-
tures below freezin gpoint .When jump-start-
ing the vehicle or charging the battery ,gases
can escape from the battery. There is arisk of
an explosion.
Allow the frozen battery to thaw out before
charging it or jump-starting.
! Only use battery chargers with amaxi-
mum charging voltage of 14.8 V.
! Only charge the battery using the jump-
start connection point.
Never charge abattery still installed in the
vehicle unless abattery charger unit
approved by Mercedes-Ben zisbeing used. A
batter ycharger uni tspecially adapted for
Mercedes-Benz vehicles and tested and
approved by Mercedes-Benz is available as an 384
Battery (vehicle)Breakdown assistance

Jum
p-starting G
WARNING
Battery acid is caustic. There is arisk of injury.
Avoid contact with the skin, eyes or clothing. Do not inhale any battery gases. Do not lean over
the battery. Keep children away from batteries. Wash battery acid immediately with water and
seek medical attention. G
WARNING
Durin gcharging and jump-starting, explosive gases can escap efrom th ebattery. There is arisk
of an explosion.
Particularly avoid fire, naked flames, creating sparks and smoking. Ensure there is sufficient
ventilation while charging and jump-starting. Do not lean over abattery. G
WARNING
During the charging process, abattery produces hydrogen gas. If ashort circui toccurs or sparks
are created, the hydroge ngas can ignite. There is arisk of an explosion.
R Make sure that the positive terminal of aconnecte dbattery does not come into contact with
vehicle parts.
R Never place metal objects or tools on abattery.
R It is important that you observe the described order of the battery terminals when connecting
and disconnecting abattery.
R When jump-starting, make sure that the battery poles with identical polarity are connected.
R It is particularly important to observe the described order when connecting and disconnecting
the jump leads.
R Never connect or disconnect the battery terminals while the engine is running. G
WARNING
Ad ischarged battery can freeze at temperatures below freezin gpoint .When jump-startin gthe
vehicle or charging the battery ,gases can escape from the battery. There is arisk of an explosion.
Allow the frozen battery to thaw out before charging it or jump-starting. G
WARNING
Non-combusted fuel can collect in the exhaust system and ignite. There is arisk of fire. Avoid
repeated and lengthy startin gattempts.
! Vehicles with apetrol engine: avoid repeated and lengthy starting attempts. Otherwise,
the non-combusted fuel may damage the catalytic converter. 386
Jump-sta
rtingBreak down assistance

Vehicl
edata General notes
Please not ethat for the specified vehicle
data:
R the heights specified may vary as aresult
of:
- tyres
- load
- condition of the suspension
- optiona lequipment
R item sofo ptional equipmen tincrease the
unlade nweight and reduc ethe maximum
payload. The unladen weight is specifie din
accordanc ewith EC directiv eand includes:
- driver (68 kg)
- luggage (7 kg)
- all fluids (fuel tank 90% full)
R vehicle-specific weight information can be
found on the vehicl eidentification plate
(Y page 422).
R only for cer tain countries: you can find vehi-
cle-specific vehicle data in the COC docu-
ment s(CERTIFICATE OF CONFORMITY).
Thes edocument sare delivere dwith your
vehicle. Dimensions and weights : Open-
ing height ;
Maximum
headroom Models with-
out ON&OFF-
ROAD pack-
age
213
2mm–
2207 mm 1934 mm –
2009 mm Model
swith
ON&OFF-
ROAD pack-
age 2132 mm –
2237 mm 1934 mm –
2039 mm AMG vehicles
2146 mm –
2200 mm 1949 mm –
2002 mm Missing values were not available at the time
of going to print.
All models (except AMG
vehicles)
Vehicle length
5120 mm
Vehicle width including
exterior mirrors
2141 mm
Vehicle width excluding
exterior mirrors
1934 mm
Maximu
mvehicle height 1910 mm
Maximu
mvehicle height
(ON&OFFROAD package) 1940 mm
Minimum vehicle height
(highway driving level)
1850 mm
Wheelbase
3075 mm
Maximu
mground clear-
ance 27
6mm Maximum gro
undc lear-
ance (ON&OFFROAD
packa ge) 306 mm
Mi
nimum ground clea r-
ance 20
1mm Vehicl
edata
431Technical data Z