Page 236 of 442

236 Controls in detailLoadingRemoval of ski sack
For removal of the ski sack we recommend
that you contact an authorized
Mercedes-Benz Center.
Split rear bench seat*
To expand the trunk, you can fold down the
left and right rear seat backrests.
The two sections can be folded down sep-
arately to enlarge the trunk.Folding the backrest forward
1Release handle
Warning!
G
Never drive vehicle with trunk open while
the ski sack is removed. Deadly carbon
monoxide (CO) gases may enter vehicle in-
terior, resulting in unconsciousness and
death.iTo prevent unauthorized persons from
access to the trunk, always close the
cover.
Warning!
G
When expanding the luggage compartment,
always fold the seat cushions fully forward.
Unless you are transporting cargo, the back-
rests must remain properly locked in the up-
right position.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
Always use the cargo tie down rings
(page 241).
!You must always release the seat cush-
ion and fold it up before folding the seat
backrests forward. The upholstery on
the seat backrest may otherwise be
damaged.
Page 237 of 442
237 Controls in detail
Loading
Pull release handle1.
The seat cushion automatically springs
upward slightly.
1Seat cushion
2Seat backrest
Grip the back of seat cushion1 and
fold forward.
Push the rear seat head restraints all
the way in.
Pull the handle in the trunk.
The seat backrest is released and the
head restraints fold back.
Fold the seat backrest forward.
iIf tall persons have occupied the driv-
er’s and front passenger seats, it may
be necessary to move these seats for-
ward slightly in order to fold the rear
seat backrests forward.
iI f t h e r e a r c e n t e r s e a t i s t o b e o c c u p i e d
while driving, it may be necessary to
fold the seat belt buckle up again.
!Make sure the head restraints fit all the
way into the seat cushion pockets. This
will prevent the backrests from being
damaged during loading.
Page 357 of 442
357 Practical hints
Unlocking / locking in an emergency
Fuel filler flap emergency release
In case the central locking system does
not release the fuel filler flap, you can open
it manually.
1Release knob
Open trunk lid.
Remove right-side tail trim.
Turn release knob1 clockwise (ar-
row).
The fuel filler flap can know be opened.Manually unlocking the transmission
selector lever
In the case of power failure, the transmis-
sion selector lever can be manually un-
locked, e.g. to tow the vehicle.
1Pin
Open the storage compartment in the
center console (
page 244).
Take out the cup holder*.
Using two fingers in the horizontal slot
at the upper rear side of the cup holder,
lift cup holder upwards to remove.
Hold the cover at a 45° angle.
Insert a suitable object1 (e.g. a pin)
through the hole and press the pin
downward.
Remove pin1. iThe selector lever is locked again when
moving it to positionP.
Page 438 of 442

438 IndexTemperature
Display mode 141
Sensor 27
Setting interior temperature 178,
188
Setting units in display 141
Tires 291
The coolant level is correct if the
level 286
Tie-down rings (trunk) 241
Tightening torque 374, 415
Time
Setting hours 144
Setting minutes 144, 145
Tire inflation pressure 368
Setting units 143
Tire speed rating 415
Tire traction 272
TIREFIT 350
TIREFIT kit
Preparing TIREFIT 367
Sealing tires with TIREFIT 366
TIREFIT kit 366Tires 408
Driving instructions 270
Messages in display 342
Messages in the display 340, 341
Retreads 289
Service life 290
Temperature 291
Tread depth 295
Wear pattern 293
Winter 295
Tires and wheels
Tire inflation pressure 290
Tools 352
Tow-away alarm 85
Arming 85
Disarming 85
Disarming for transport 85
Towing eye bolt (vehicle tool kit)
Installing 384
Towing the vehicle 381
Tracking services
For stolen vehicle 258
Traction 164, 415
Transmission fluid level 285
Tread depth (tires 295
Trip computer 153Trip odometer
Resetting 127
Trunk
Closing the lid 99
Lamp 125
Lock button, KEYLESS-GO* 96
Message in display 347
Opening 97
Opening from inside vehicle 98
Opening from the inside 99
Separately locking 105
Tie-down rings 241
Trunk lid 99
Trunk lid emergency release 104
Unlocking and opening with
KEYLESS-GO* 95
Unlocking and opening with
SmartKey 90
Unlocking in an emergency 354
Trunk lid
Closing 99
Turn signals 47
Additional in mirrors 359
Front bulbs 359
Turning off
Engine 52