automatic transmission MERCEDES-BENZ GL SUV 2012 Owners Manual

Alar
msystem
se eA TA(Anti-Thef tAlarms ystem)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 281
Setting the colou r(on-boar dcom-
puter )............................................. 282
AMG men u(on-boa rd computer) .....286
AMG RID ECONTROL sports sus-
pension ............................................... 215
Anti-glare film .................................... 358
Ant i-loc kB rakin gSystem
se eA BS (Anti-lock Braking System)
Anti-Thef tAlarm system
se eA TA (Anti-Theft Alarm system)
Approach/d eparture angle ..............191
Aquaplaning ....................................... 186
Ashtray ............................................... 349
Assistanc emenu (on-board com-
puter) ................................................. .277
AS SYST PLUS
Displaying aservice message ........365
Hid ingas ervice message ..............365
Note s............................................. 364
Resetting the service interva ldis-
pla y................................................ 365
Service message ............................ 364
Specia lservice requirem ents ......... 365
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................71
Functio n.......................................... .71
Interio rmotion sensor ..................... 72
Switch ingo ff th ealarm .................... 71
To w-awa yprotectio n........................ 71
ATTENTIO NASSIST
Ac tivating/deactivating .................278
Display message ............................ 307
Function/notes ............................. 232
Audio men u(on-boa rd computer) ....274
Author ised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 303
se eL ights
Automatic engine start (ECO start/
stop function) .................................... 165Automatic en
gine switch-of f(ECO
st art/stop functio n).......................... 164
Automatic headlamp mode ..............119
Automatic transmission Accelerator pe dalposition ............. 170
Automatic drive program ...............171
Ch anging gear ............................... 170
DIREC TSELECT leve r..................... 167
Display message ............................ 319
Drive positio n(ECO start/stop
function) ........................................ 169
Drive program di splay. ................... 168
Driving tip s.................................... 170
Emergency running mod e.............. 174
Engag ingd rive positio n.................. 169
Engag ingn eutral ............................ 169
Engag ingp ark positio nautomati-
cally ............................................... 168
Engag ingr ever se ge ar................... 169
Engag ingt he park position ............168
Kickdow n....................................... 170
Manual drive program ....................172
Neutral (EC Ostart/stop function) .169
Overview ........................................ 167
Pro blem (fault) ............................... 174
Progra mselector button ................170
Pullin gaway................................... 161
Shift rang es................................... 171
Starting the engine ........................161
Steering wh eelgearshift paddle s... 171
Traile rtowing ................................. 170
Transmissio nposition display ........168
Transmission positions ..................169
Automatic transmission emer-
gency runnin gmode ......................... 174
Aux iliary heating
Activating/deactivating .................148
Activating/deactivating (o nthe
centr econsole) .............................. 149
Display message ............................ 321
Important safety notes ..................148
Pro blem (display message) ............153
Remote control .............................. 149
Setting ........................................... 284
Setting the de parture time ............. 150 Index
5

THERMATIC automatic climate
control (2-
zone) ............................. 137
THERMOTRONIC (3-zone) auto-
mati cclimate control ..................... 139
THERMOTRONIC automatic cli-
mate control with additiona lrear-
compartmen tclimate control (3-
zone) ............................................. .140
Coat hooks ......................................... 344
Cockpit Overview .......................................... 28
se eI nstrument cluster
COLLISIO NPREVENTION ASSIST .......63
COMAND display Clean ing. ........................................ 371
COMAND Online
ON&OFFROAD menu .....................256
se es eparat eoperating instructions
Combination switch ..........................121
Constant headlamp mode seeD aytime driving lights
Consumption statistic s(on-boa rd
computer) .......................................... 271
Conv enienc eclosin gfeature .............. 90
Conv enienc eopening/closing (air-
recirculation mode) ........................... 147
Conv enienc eopening feature ............90
Coolan t(engine)
Checkin gthe level ......................... 363
Display message ............................ 304
Important safety notes ..................429
Temperat ure( on-board computer) .286
Temperat ureg auge ........................ 268
Warning lamp ................................. 333
Cooling
see Climate control
Cornerin glight function
Display message ............................ 300
Function/notes ............................. 123
Crash-respon siveemergency light-
ing ...................................................... .128
Cro sswind drivin gassistance ............68
Crui secontrol
Activating ............. .......................... 194
Activatio ncondition s..................... 194
Cruis econtrol lever ....................... 193
Deactivating ................................... 195 Display message
............................ 314
Driving sy stem ............................... 193
Important safety notes ..................193
LIM ind icator lamp ......................... 193
Selecting ........................................ 193
Storing and maintaining current
spee d............................................. 194
Cu ph older
Centre console .............................. 346
Important safety notes ..................346
Rea rcompartmen t......................... 347
Temperat urec ontrolled ................. 347
Th irdr ow of seats .......................... 347 D
Dashboard seeI nstrument cluster
Dashboard lighting
see Instrument cluster lighting
Data
see Technical data
Daytime drivi nglights
Display message ............................ 303
Function/notes ............................. 119
Switch ingo n/off (on-board com-
puter) ............................................. 280
Dealer ship
see Qualified specialis tworkshop
Delayed switch-off
Exterior lighting (on-board com-
pute r)............................................. 282
Interior lighting .............................. 282
Diagn ostic sc onnec tion...................... 25
Dies el................................................. .426
Dies elparticl efilter .......................... 184
Differential loc k(display message) .308
Digital spe edometer ......................... 272
Dipped-b eamh eadlamps
Changing bulbs .............................. 129
Display message ............................ 300
Setting for driving abroa d(sym-
metrical) ........................................ 118
Setting for driving on the rig ht/
left ................................................. 281
Switch ingo n/off ........................... 120
DIRECT SE LECT lever
se eA utomatic transmission 8
Index

PRE-
SAFE®
Brake ............................. 68
Steering assistant STEER CON-
TRO L................................................ 70
Dri ving system
360°cam era. ................................. 228
Active Lane Kee ping Assist ............245
Active Parking Assis t..................... 219
ADS ............................................... 212
AIRMATIC package ........................212
Leve lcontrol (vehicle with AIR-
MATI Cpackage) ............................ .213
On-road programs .......................... 248
Dri ving systems
Active Curve System ...................... 213
Active Drivin gAssistanc epack-
age ................................................. 242
AMG RIDE CONTROL sports sus-
pension .......................................... 215
ATTENTIO NASSIST ........................ 232
Blind Spo tAssist ...... ...................... 238
Cruise control ................................ 193
Display message ............................ 307
Distronic Pl us................................ 198
HOLD function ............................... 211
Lane Kee ping Assist ...................... 240
Leve lcontrol (vehicles with the
ON&OFFROAD package) ................207
PARKTRONIC ................................. 216
Revers ingc amera .......................... 223
Speed Limi tAssist ......................... 233
SPEEDTRONIC ............................... 196
Dri ving tips
Aquaplaning ................................... 186
Automatic transmission .................170
Brake s........................................... 184
DISTRONI CPLUS ........................... 206
Downhill gradient ........................... 185
Driving abroa d............................... 118
Driving in winte r............................ .187
Driving on flo oded roads ................ 186
Driving on sand .............................. 190
Driving on we troads ...................... 186
Driving ove robstacles ................... 191
Fue l................................................ 184
General .......................................... 184
Icy road surfaces ........................... 188
Limited braking efficiency on sa l-
ted road s....................................... 185New brake pads/l
inings ................ 185
Off-road driving .............................. 188
Off-road ford ing. ............................ 186
Running-i ntips ............................... 158
Sno wchains .................................. 399
Symmetrical di pped bea m............. 118
To wing atrailer .............................. 257
Travelling uphill .............................. 191
Tyr eruts ........................................ 190
We troad surf ace. .......................... 185
DSR (Downhi llSpeed Regulation)
Display message ............................ 309
Function/notes ............................. 251
DVD audio
Operating (on-bo ardc omputer )..... 274
DVD video
Operating (on-bo ardc omputer )..... 275 E
EASY- ENTRY feature
Activating/deactivating .................285
Function/notes ............................. 111
EASY- EXIT feature
Crash-responsive ........................... 112
Function/notes ............................. 111
Switch ingo n/off ........................... 285
EBD (electronic brake force distri-
buti on)
Disp laym essage ............................ 293
Function/notes ................................ 68
EC Os tart/stop function
Deactivating/activating .................163
Gen eral information ....................... 163
Electri calfuses
se eF uses
Electroni cStability Program
see ESP ®
(Electroni cStability Program)
Emergenc ykey
Unlocking the driver's door ..............84
Emergency key element
Function/notes ................................ 78
Locking veh icle ................................ 85
Emergency rel ease
Driver's door .................................... 84
Emergency spar ewheel
Important safety notes ..................414
Po ints to remember ....................... 41410
Index

Automati
canti-dazzle mirrors G
WA
RNING
If inciden tlight fro mheadlamps is prevented
from striking the sensor in the rear-view mir-
ror ,for instance, by luggage piled too high in
the vehicle, the mirror's automatic anti-dazzle
fun ction will not operate.
Incident light could then blind you. This may
distrac tyou from the traffic condition sand,
as aresult, you may cause an accident.
The rear-view mirror and the exterior mirror
on the driver' sside automatically go int oanti-
dazzle mode if the following conditions are
met simultaneously:
R the ignition is switched on and
R incide ntlight from headlamps strikes the
sensor in the rear-view mirror.
The mirror sdonot go int oanti-dazzle mode if
reverse gea risengaged or if the interior light-
ing is switched on. Parking position for the exterior mir-
ror on the front-passenge
rside
Setting and storing the parking position Using reverse gear
:
Button for the driver' sside exterior mirror
; Button for the passenger side exterior
mirror
= Adjustmen tbutton
? Memory button M You can set the front-passenger side exterior
mirror so that you can see the rear wheel on
that side as soo
nasyou engage revers egear.
You can stor ethis position.
X Make sur ethat the vehicle is stationary and
that the key is in position 2in the ignition
lock.
X Press button ;for the exterior mirror on
the front-passenger side.
X Engage revers egear.
The exterior mirror on the front-passenger
side moves to the preset parkin gposition.
X Use adjustment button =to adjust the
exterior mirror to aposition that allows you
to see the rea rwheel and the kerb.
The parkin gposition is stored.
i If you shift the transmission to anot her
po sition ,the exterior mirror on the front-
passenger side retur nsto the driving posi-
tion.
Usin gthe memory button :
Button for th edriver's side exterior mirror
; Button for th efront-passenge rside exte-
rior mirror
= Adjustmen tbutton
? Memory button M
You can set the front-passenger side exterior
mirror so that you can see the rear wheel on
that side as soo nasyou engage revers egear.
This setting can be stored using memory but-
ton M?. 114
MirrorsSeats, steering wheel and mirrors

boostin
geffect. Yo uwill require considerably
more effor ttosteer and brake. There is arisk
of an accident.
Do not switch off the ignition while driving. G
WARNING
If the parking brake has not been fully
released when driving, the parking brake can:
R overheat and cause afire
R lose its hold func tion.
There is arisk of fire and an accident .Release
the parking brak efully before driving off.
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only set the automatic transmission to the
respective drive positions when the vehicle
is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. Othe rwise, you could damage the
drive train.
! AMG vehicles: at low engine oil temper-
atures (below +20 †), the maximum
engine speed is restricted in order to pro-
tec tthe engine. To protec tthe engin eand
maintain smoo thengine operation ,avoid
driving at full throttle when th eengine is
cold. Key positions
Key g
To remove the key
1 Power supply for some consumers, such
as the windscreen wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the engine
i If the key doe snot belong to the vehicle,
it can still be tur nedint he ignition lock.
However ,the ignition will not be switched
on. The engin ecannot be started.
KEYLESS-GO General notes
R
Do not keep the KEYLESS-GO key together
with:
- electronic devices, e.g. amobile phone
or anothe rkey
- metallic objects, e.g. coins or metal film
- metallic objects, e.g. ametal case
This can affect the fun ction of the key with
KEYL ESS-GO.
Do not keep the KEYLESS-GO key in the tem-
perature-controlled cup holder
(Y pag e347). Othe rwise, the KEYL ESS-GO
key will not be dete cted.
Vehicles with KEYLESS-GO are equipped with
ak ey featuri ngan integrated KEYLESS-GO
function and adetachable Start /Stopbutton. Driving
159Drivingand parking Z

The Start/Stop button must be inser
tedint he
ignition lock and the key with the integrated
KEYL ESS-GO function must be in the vehicle.
Pressing the Start/Stop butto nseveral times
in succession corresponds to the different
key positions in the ignition lock. This is only
the case if you are not depressing the brake
pedal.
If you depress the brak epedal and press the
Start/Stop button ,the engin estart simmedi-
ately.
i Thee ngine can be switched off whil ethe
vehicle is in motion by pressing and holding
the Start/ Stop button for three seconds.
This func tion operates independently of the
ECO star t/stop automatic engine switch-
off func tion.
Key positions with KEYLESS-GO Switching on th
epower supply
X If Start/ Stop button :has not yet been
pressed, this corresponds to the key being
removed from the ignition.
X Press Start/Stop button :once.
The power supply is switched on. You can
now activa tethe windscreen wipers, for
example.
i The powe rsupply is switched off again if:
R the driver' sdoor is opened and
R you press Start/Stop button :twice
when in this position Switching on th
eignition
X Press Start/Stop button :twice.
The ignition is switched on.
i The power supply is switched off again if:
R the driver' sdoor is opened and
R you press Start/Stop button :once
when in this position
Removing th eStart/Stop button You can remove the Start/Stop butto
nfrom
th ei gnition lock and star tthe vehicle as nor-
ma lusing the key.
X Remove Start/ Stop button :from ignition
lock ;.
i You do not have to remove the Start/Stop
button from the ignition lock when you
leav ethe vehicle.
i It is only possible to switc hbetween KEY-
LE SS -GO mode and key operation whe nthe
transmission is in position P.
i When you inser tStart/St op button :
int oignition lock ;,the system needs
approximatel ytwo seconds' recognition
time. You can then use Start/ Stop but-
ton :. 160
DrivingDriving and pa
rking

Sta
rting the engine
Impor tant safety notes G
WARNING
Combustion engines emi tpoisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is ar isk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
i Vehicles with apetrol engine: the cat-
alytic converter is preheate dfor up to
30second safter acold star t.The sound of
the engin emay change during this time.
Automatic transmission X
Shift the transmission to position
P(Y page 168).
The transmission position displ ay inthe
multifunction displa yshows
P(Y page 168).
i You can also star tthe engin ewhen the
transmission is in position N.
Sta rting procedur ewith the key X
To star tapetrol engine: turn the key to
position 3in the ignition lock
(Y page 159 )and releas eita ss oon as the
engin eisrunning.
X To star tadiesel engine: turn the key to
position 2in the ignition lock
(Y page 15 9).
The % preglow indicator lam pinthe
instrumen tcluster lights up.
X When the %preglow indicator lamp
goes out, tur nthe key to position
3(Y page 159) and release it as soon as the
engin eisrunning.
i You can start the engine without preglow
if the engine is warm. Usin
gKEYLESS-GO to star tthe en gine G
WARNING
Your vehicle can be started using avalid KEY-
LESS-GO key. For this reason, children should
never be left unsupervised in the vehicle.
Always take the key with you when leaving the
vehicle, even if you are only leaving it for a
short time.
X Depress the brake pedal and keep it
depressed.
X To star tapetrol engine: press the Start/
Stop button (Y page 159) once.
The engin estarts.
X To start adiesel engine: press the Start/
Stop button (Y page 159)once.
Preglow is activated and the engin estarts.
i The Start/Stop button can be used to
start the vehicle without insertin gthe key
int ot he ignition lock .The key must be in
the vehicle and the Star t/Stop butto nmust
be inserted in the ignition lock. This mode
for startin gthe engin eoperates independ-
ently of the ECO start /stop automatic
engine start function. Pulling away
Automatic transmission G
WARNING
If the engine speed is above the idling speed
and you engag etransmission position Dor
R,t he vehicle coul dpull away suddenly. There
is ar isk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do
not simultaneously accelerate.
X Depress the brake pedal and keep it
depressed.
X Shift the transmission to position Dor
R(Y page 167). Driving
161Driving and parking Z

X
Release the brak epedal.
X Carefully depress th eaccele rator pedal.
The electric parkin gbrake (Y page 182) is
automaticall yreleased.
The red !indicator lam pinthe instru-
men tcluster goes out.
i It is only possible to shift the transmission
from position Pto the desired position if
you depress the brake pedal. Only then is
the parkin glock released. If the brake
pedal is not depressed, the DIRECT SELECT
leve rcan still be moved but the parkin glock
remains engaged.
i The vehicle lock scentrally onc eyou have
pulled away .The lockin gknobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivat ethe automatic lock-
ing featur e(Ypage 28 3).
i Upshif tstake place at higher engine
speeds after acold star t.This helps the
catalytic converter to reach its operating
temperature mor equickly.
Pullin gaway with atrailer To ensure that you do not roll backwards
when pulling away on an uphill slope, engage
the electric parking brake.
X
Press and hol dhandle :.
The electric parking brake continues to
brake and prevent the vehicle from rolling
backwards. The red
!indicator lamp in the instru-
ment cluster remains on.
X Depress the accelerator pedal.
X As soon as the vehicle/trailer combination
is held by the driving force of the engine,
release lever :.
The electric parking brake is released.
The red !indicator lamp in the instru-
ment cluster goes out.
Hill star tassist G
WARNING
Af teras hort time, hill star tassist will no lon-
ger brake your vehicle and it could rol laway.
There is arisk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
X Remove your foot from the brake pedal.
The vehicle is then held for about asecond.
X Pull away.
Hill star tassist helps you when pulling away
forwards or in reverse on an uphil lgradient.
It hold sthe vehicle for ashort tim eafter you
have removed you rfoot from the brake pedal.
This gives you enough tim etomove your foot
from the brake pedal to the accelerator pedal
and depress it befor ethe vehicle begin sto
roll.
Hil lstart assist will not function if:
R you are pulling away on alevel road or a
downhill gradien t.
R the transmission is in position N.
R the electric parking brake is engaged.
R ESP ®
is malfunctioning. 162
DrivingDrivin
gand pa rking

(
Y page 16 4)¤ symbol is shown in yel-
low in the multifu nction display .Ifthis is the
case ,the ECO star t/stop function is not
available.
X To switch of f(AMG vehicles): in program
C,p ressbutton :.
or
X Switc htod rive program Sor M
(Y page 170).
Indi cator lamp ;on button :and the
¤ symbol in the multifunction display go
out.
The Stop/Star tactive or
Stop/Start inactive message in th
eAMG men uinthe
multifunction displa ygoes out.
X To switch on (AM Gvehicles): press but-
ton :.
Indicator lamp ;lights up. If drive pro-
gram Sor Mis active, the automatic trans-
mission switches to drive program C.
If all conditions for automatic engine
switch-of f(Ypage 16 4)are fulfilled, the
¤ symbol is shown in green in the mul-
tifunction display. In addition, the Stop/Star
tactive message is show
ninthe
AMG men uinthe multifunction display.
If not all condition sfor automatic engine
switch-of f(Ypage 16 4)are fulfilled, the
¤ symbol is not shown. If this is the
case, the ECO start/stop function is not
available. In addition, the Stop/Startinactive message is shown in the AMG
menu in the multifunction display.
i If indicator lamp ;is off, the ECO start/
stop function has been deactivated man-
ually or as the result of amalfunction .The
engin ewill then not be switched off auto-
matically when the vehicle stops.
i Ever ytime you switch on the engine using
the key or the Star t/Stop button, the ECO
start/stop function is activated. Automatic engine switch-off If the vehicle is braked to
astandstill in Dor
N,t he ECO start/stop func tion switches off
the engin eautomatically.
The ECO start/stop function is operational
and the ¤symbol is displayed in green in
the multifunction displa yif:
R thei ndicato rlamp in the ECO button is lit
green
R none of the off-road programs are selected
R the vehicle is stationary
R the outside temperature is within the com-
fort range
R the engine is at normal operating temper-
ature
R the set temperature for the vehicle interior
has been reached
R the battery is sufficiently charged
R the system detects that the windscreen is
not misted up when the air-conditioning
system is switched on
R the bonnet is closed
R the driver' sdoor is closed and the driver's
seat belt is fastened
If not all condition sfor automatic engine
switch-of fare fulfilled ,the ¤ symbol is
shown in yellow.
AM Gvehicles: the AMG menu in the multi-
func tion display additionally shows the Stop/ Star
tinactive message.
i If yo ushift the transmission from Rto D,
the ECO start/stop func tion is available
again onc ethe ¤ symbol reappear sin
green in the multifunction display.
i All vehicles (except AM Gvehicles):
automatic engine switch-off can take place
am aximum of four times consecutively (ini-
tial stop, then three subsequent stops). The
¤ symbol is shown in yellow in the mul-
tifunction displ ayafter the engine has been
started automatically for the fourth time.
When the ¤symbol is shown in green 164
DrivingDriving and parking

in the multifunction display, automatic
engin eswitch-of fisa gain possible.
i AMGvehicles: times which the engine
can be automatically switched off.
i You can also activat ethe HOL Dfunction
when the vehicle is stationary if the engine
has been switched off automatically. It is
then not necessary to continue depressing
the brak epedal during the automatic stop
phase. When you depress the accelerator
pedal, the engine star tsautomatically and
the braking effect of the HOLD function is
deactivated. Depress the accelerator pedal
gently, as the engine must be started first.
i During automatic engine switch-off ,the
climate con trol system only operates at a
reduced capacity. If you require full climate
con trol capacity, the ECO star t/stopfunc-
tion can be deactivated by pressing the
ECO button (Y page 163).
Automatic engin estart The engine is started automatically if:
R you switch off the ECO start/stop function
by pressing the ECO button
R you releas ethe brakes when in transmis-
sion position Dor N,w hen the HOL Dfunc-
tion is inactive
R you depres sthe accelerator pedal
R you engage reverse gear R
R you mov ethe transmission out of position
P
R you switc htodrive program Sor M(AMG
vehicles)
R yo us witch to an off-road program (except
AMG vehicles)
R you unfasten your seat belt or open the
driver's door
R the vehicle start storoll
R the brake system requires this
R the tempera turein the vehicle interior devi-
ates from the set range R
the system detect smoistur eont he wind-
screen when the air-conditionin gsystem is
switched on
R the battery's charge status is too low
i Shifting the transmission to position P
doe snot star tthe engine. Driving
165Driving and pa rking Z