2011 MERCEDES-BENZ M-CLASS SUV battery location

BAS PLUS (Brake Assist System
PLUS) .................................................... 62
Battery (key) Checking .......................................... 74
Important safety notes ....................74
Replacing ......................................... 75
Battery (v ehicle)
Charging ........................................ 347
Connectin g.................................... 346
Disconnecting ................................ 346
Display message ............................ 267
Important safety notes ..................343
Jump starting ................................. 348
Location ......................................... 344
Removing/fittin g........................... 346
Belt
seeS eat belt
Belt force limiters (activation) ...........41
Bel ttensioner
Activation ......................................... 41
Function .......................................... .49
Blind Spo tAssist
Activating/deactiva ting ................. 245
Display message ............................ 274
Notes/function .............................. 208
Traile rtowing ................................. 210
se eA ctive Blind Spo tAssist
BlueTEC
Topping up AdBlue ®
...... ................. 157
BlueTE C(AdBlue ®
) ............................. 374
Bon net
Active bonne t(pedestrian protec-
tion) ............................................... 318
Closing ........................................... 319
Display message ............................ 281
Opening ......................................... 318
Boot
seeT ailgate
Brak eAssist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 259
Note s............................................. 376
Brake lamps
Ada ptive .......................................... .63
Changin gbulbs .............................. 116
Display message ............................ 263Brakes
ABS .................................................. 61
BAS .................................................. 62
BAS PLUS ........................................ 62
Brake fluid (notes )......................... 376
Display message ............................ 254
Driving tip s.................................... 162
Important safety notes ..................162
Warn ingl am p................................. 285
Breakdown
seeF lat tyre
see Towing away
Bulbs
see Changing bulbs C
Callin gupaf ault
se eD isplay messages
Capacities
see Technical data
Car
see Vehicle
Care
Automatic car was h....................... 324
Carpets .......................................... 330
Display ........................................... 328
Exterio rlighting ............................. 327
Gea rors electo rlever .................... 329
High-pressure cle aner ...... .............. 325
Matt paintwork .............................. 326
Nig htVie wA ssist Plus ................... 328
Note s............................................. 324
Pa int. ............................................. 326
Pl ast ic trim .................................... 329
Revers ingc amera .......................... 327
Roo flining ...................................... 330
Seat bel t........................................ 330
Sea tcover ..................................... 329
Sensors ......................................... 327
Steering wh eel............................... 329
Tri mp ieces .................................... 329
Washing by hand ........................... 325
Wheels ........................................... 325
Windows ........................................ 326
Wi perb lades .................................. 327
Wooden trim .................................. 3296
Index

R
make sure that yo udonot create an elec-
trostati ccharge, e.g. by wearing synthetic
clothing or as aresul toff riction on fabrics.
Therefore, you should not pul lorslide the
battery over carpets or other synthetic
materials.
R never touc hthe battery fir st. To discharge
ap ossible electrostatic charge, ste pout of
the vehicle firs tand touch the bodywork.
R do not wipe the battery using acloth. The
battery may explode as aresul tofe lectro-
static charge or due to flying sparks.
! Switch off the engin eand remove the key
befo redisconnecting the terminal clamps
from the battery. On vehicles with KEY-
LESS-GO, mak esure that the ignition is
switched off .Check that all the indicator
lamps in the instrumen tcluster are off .You
ma yotherwis edestroy electronic compo-
nents, such as the alternator.
i When you park the vehicle, remove the
key if you do not require any electrical con-
sumers. The vehicle will then use ver ylittle
energy, thus conserving battery power.
Mercedes-Benz recom mends that you do not
carry out work on batteries yourself, e.g.
removing or charging. Have this work per-
formed at aqualified specialist workshop, e.g.
aM ercedes-Benz Servic eCentre. Installation location of the battery
Your vehicle is equipped with abattery in the
vehicle interior. It is located under the front
seat on the right-hand side of the vehicle
when viewed in the direction of travel.
X Apply the electric parking brake and shift
the transmission to position P.
X Position the right-hand front seat as far for-
wards as possible.
X Switch off all electrical consumer s(e.g.
radio, blower, etc.).
X Turn the key to position 0(Y page 139) in
the ignition lock and remove it. On vehicles with KEYLESS-GO, mak
esure the ignition
is switched off (Y page 139). All indicator
lamps in the instrument cluster must be off. X
Get into the rear compartment.
X Remove cap :under the right-hand front
seat. X
Use ashar pknifeonc arpet;to cut along
the dashe dwhite line until you reach the
perforated part.
X Position the right-hand front seat at its rear-
most position. 344
Ba
tteryBreakdown assistance

As soon as th
evehicle is loaded:
X Preven tthe vehicle from rolling away by
applying the electric parkin gbrake.
X Shift th eautomatic transmission to posi-
tion P.
X Turn the key in the ignition lock to position
0 and remove the key from the ignition
lock.
X Secure the vehicle.
! Only lash the vehicle down by the wheels
or wheel rims, not by parts of the vehicle
such as axle or steering components. Oth-
erwise, the vehicle could be damaged. Notes for 4MATIC vehicles
! Vehicles with 4MATIC must not be towed
with the front or rear axle raised; otherwise,
the transmission may be damaged.
If the vehicle has transmission damage or
damage to the front or rear axle, have it trans-
ported on atransporter or trailer.
In the even tofdamage to the ele ctrical
system
If the battery is defective, the automatic
transmission will be locked in position P.To
shif tthe automatic transmission to position
N,y ou must provide power to the vehicle's
electrical system in the same way as when
jump-startin g(Ypage 348).
Hav ethe vehicle transported on atransporter
or trailer. Recovering
avehicle that ha sbecome
stuck
! When recovering atrapped vehicle ,donot
je rk the vehicle or pull it at an angle. If the
tractive powe rist oo high, th evehicles
could be damaged.
If th edrive wheels ge ttrapped on loose or
muddy ground, recover th evehicle with the
utmost care, especially so if the vehicle is
laden. Never attempt to recover
avehicle with a
trailer atta ched.
Pull out the vehicle backwards, if possible,
using the tracks it made when it became
stuck. Tow-starting (emergency engine
starting)
! Vehicles with automatic transmission
must not be tow-star ted. The tra nsmission
ma yotherwise be damaged. Electrical fuses
Important safet
ynotes G
WARNING
Only use fuses that have been approved for
Mercedes-Benz vehicles and which have the
correct fuse ratin gfor the system scon-
cer ned. Do not attempt to repair or bridge
faulty fuses. Usin gfuses which have not been
approved or attempting to repair or bridge
faulty fuses could cause the fuse to be over-
loaded and result in afire. Have the cause
traced and rectified at aqualified specialist
workshop.
The fuses in your vehicle serve to close down
faulty circuits. If afuse blows, all the compo-
nen tson the ci rcuit and their functions stop
operating.
Blown fuses must be replaced with fuses of
the same rating, which you can recognise by
the colour and fuse rating. The fuse ratings
are listed in the fuse allocation chart.
If the newly inser tedf use also blows ,have the
cause traced and rectified at aqualified spe-
cialist workshop, e.g. aMercedes-Benz
Servic eCentre.
! Only use fuses that have been approved
for Mercedes-Ben zvehicles and which
have the cor rect fuse rating for the system
concerned. For the fuse boxes in the engine
compartment and unde rthe rea rbench 352
Electrical fusesBreak
down assistance