
ASSYST PLUS service interval dis-
play ..................................................... 239
Calling up the date (on-board
computer) ...................................... 239
Display message ............................ 239
ATA (anti-theft alarm system) ............65
Switching off the alarm ....................66
ATTENTION ASSIST ...........................163
Activating/deactivating (on-
board computer) ............................ 130
Display message ............................ 265
AUTO lights
Display message ............................ 271
Automatic car wash ..........................240
Automatic engine start With ECO Start/Stop function .......109
Automatic engine switch-off
Using the ECO Start/Stop func-
tion ................................................ 108
Automatic lane recognition system
see Lane Keeping Assist ................130
Automatic transmission
Changing gear yoursel f.................. 112
Display message ............................ 253
Driving tips .................................... 114
Emergency running mode ..............293
Kickdown ....................................... 114
Malfunction ................................... .293
One-touch gearshifting ..................112
Program selector button ................113
Releasing the parking lock man-
ually ............................................... 301
Selector lever positions .................111
Shift ranges ................................... 113
Trailer towing ................................. 114
Auxiliary heating ............................... 181
Display message ............................ 276
Notes ............................................. 181
Remote control .............................. 182
Setting (on-board computer) .......... 135
Auxiliary ventilation ..........................181 B
Backrest Display message ............................ 277
Bag hook ............................................ 200Ball coupling
Folding in ....................................... 237
Folding out ..................................... 234
BAS (Brake Assist) ............................... 59
BAS PLUS (Brake Assist System
Plus*) .................................................... 59
Battery Changing (auxiliary heating
remote control) .............................. 304
Changing (key )............................... 304
Charging ........................................ 322
Checking (key) ............................... 304
Check lamp (key )........................... 304
Disconnecting ................................ 321
Display message ...........253, 265, 274
Fitting the battery ..........................323
Jump-starting ................................. 323
Maintenance (vehicle) .................... 319
Reconnecting ................................. 323
Removing/fitting ........................... 322
Vehicle battery .............................. 319
Belt force limiters
Activation ......................................... 37
Belt height adjustment .......................91
Belt tensioners Activation ......................................... 37
Belt warning ......................................... 91
Blind Spot Assist ............................... 167
Activating/deactivating (on-
board computer) ............................ 130
Display message ............................ 261
Indicator lamp ................................ 280
Trailer towing ................................. 169
Warning lamp ................................. 280
BlueTEC
AdBlue ®
......................................... 335
Bonnet
Active bonnet (pedestrian protec-
tion) ............................................... 219
Bonnet catch ................................. 220
Display message ............................ 263
Opening/closing ........................... 219
Resetting the active bonnet
(pedestrian protection) after
being triggered .............................. 302
Bonnet release lever
Release leve r................................. 220 Index
5 212_AKB; 2; 4, en-GB
mkalafa,
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Rear window heating
........................179
Rear window wiper ...........................100
Replacing the wiper blade .............. 309
Refuelling ........................................... 216
Remote control Auxiliary heating ............................ 182
Changing the batteries (auxiliary
heating) ......................................... 304
Garage door opene r....................... 211
Programming (garage door
opener) .......................................... 212
Reserve fuel ....................................... 334
Display message ............................ 278
Fuel tank ........................................ 334
Warning lamp ................................. 287
Restraint system
See SRS .......................................... 37
Restraint systems
For children ..................................... 44
Rev counter ........................................ 117
Reverse gear Engaging (manual transmission) ....110
Reversing camera ............................. 162
Cleaning ......................................... 243
Reversing lamps
Display message ............................ 273
Roller blind
see Roller sunblind
Roller sunblind
Panorama sliding sunroo f.............. 187
Rear side windows .........................207
Rear window .................................. 208
Roof carrier ....................................... 206
Roof load (maximum) ........................339
Route see Route guidance .......................125
Route guidance
On-board computer .......................125 S
Safety net .......................................... .200
Seat Adjusting ................................... 76, 77
Correct driver's seat position ........... 92
Storing settings ............................... 87
Seat backrest (rear)
Folding forwards/back ..................196Seat belt
Adjusting the driver's and front-
passenger seat belt .........................90
Adjusting the height ......................... 91
Centre rear-compartment sea t........ 90
Display message ......................91, 263
Fastening ......................................... 89
Switching belt adjustment on/off
(on-board computer) ......................136
Warning lamp ........................... 91, 286
Seat covers
Cleaning ......................................... 244
Seat heating ........................................ .81
Seat ventilation ................................... 81
Malfunction indicator lamp ............279
Securing a load .................................. 197
Selector lever Display message ............................ 253
Selector lever positions ....................112
Sensors Cleaning ......................................... 243
Service indicator
see ASSYST PLUS service interval
displa y........................................... 239
Service products ............................... 333
AdBlue ®
additives .......................... 335
Brake fluid ..................................... 338
Coolant .......................................... 338
Engine oil ....................................... 336
Fuel ................................................ 334
Windscreen washer fluid ................339
Settings
Calling up a stored setting ...............88
Factory (on-board computer) .........137
On-board computer .......................131
SETUP (on-board computer) .............123
Shift ranges ....................................... 113
Sidebag ................................................ 41
Side marker lamp Display message ............................ 273
Side windows
Convenience closing ......................102
Convenience opening ....................102
Fault .............................................. 295
Opening/closing ............................ 100
Skibag ................................................ 193
Ski rack .............................................. 20614
Index 212_AKB; 2; 4, en-GB
mkalafa,
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Seat height
X
Slide the button up or down in the direction
of arrow ;.
Seat cushion angle Adjust the angle so that your thighs are gently
supported.
X Slide the button up or down in the direction
of arrow :.
Head restraint height X
To raise: pull the head restraint up to the
desired position.
X To lower: press release catch :in the
direction of the arrow and push the head
restraint down to the desired position.
Head restraint angle X
Push or pull the head restraint in the direc-
tion of the arrow. Adjusting the seat electrically*
i
If PRE-SAFE ®
is triggered in vehicles with
the memory function*, the front-passenger
seat is moved to a better position if it is in
an unfavourable position.
i Vehicles with the through-loading fea-
ture* and memory function*: if you fold
down one or both sections of the rear seat
backrest, the respective front seat is
moved forwards slightly, if necessary, to
prevent contact with the backrest.
Seat fore-and-aft adjustment X
Slide the button forwards or back in the
direction of arrow ?.
i Vehicles with memory function*: when
the seat is moved forwards or backwards,
the headrest is moved up or down auto-
matically.
Backrest angle X
Slide the button forwards or back in the
direction of arrow A.
Seat height X
Slide the button up or down in the direction
of arrow =. Seats
77Controls
* optional
212_AKB; 2; 4, en-GB
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Seat cushion angle
Adjust the angle so that your thighs are gently
supported.
X Slide the button up or down in the direction
of arrow ;.
Head restraint height X
Slide the button up or down in the direction
of arrow :.
Head restraint angle X
Push or pull the lower edge of the head
restraint in the direction of the arrow. Lumbar support
The lumbar support for the driver's seat can
be adjusted to provide optimum support for
your back. X
Move adjustment lever :in the direction
of the arrow until the desired backrest con-
tour is achieved. Four-way lumbar support*
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. :
To raise the backrest contour
; To soften the backrest contour
= To lower the backrest contour
? To harden the backrest contour
i When the door is unlocked, opened or the
key is in position 1in the ignition lock, the
setting of the lumbar support is automati-
cally checked and, if necessary, the indi-
vidual setting is restored. 78
SeatsControls
* optional
212_AKB; 2; 4, en-GB
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Rear seat head restraints
Lowering the head restraints from the
front X
Make sure that the key is in position 2in
the ignition lock.
X Press button :.
Adjusting the head restraint height Saloon (vehicles with through-loading
feature*)
andEstate (vehicles with ski-
bag*): only the outer head restraints are
height-adjustable. Luxury head restraints (vehicles with luxury indi-
vidual rear seats)
X To raise: pull the head restraint up to the
desired height.
X To lower: press release catch :and push
the head restraint down until it is in the
desired position.
i If you pull the head restraint forward
slightly, the effort required to adjust it is
reduced.
Adjusting the angle of the outer head
restraints X
Pull or push the top of the head restraint
until it is in the desired position.
Fitting/removing the rear seat head
restraints (vehicles with the through-
loading feature*) G
Risk of injury
Occupants should only travel sitting on seats
which have the head restraints installed. This
reduces the risk of injury to the passengers in
the rear in the event of an accident. Seats
79Controls
* optional
212_AKB; 2; 4, en-GB
mkalafa
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X
Release the rear seat backrest and fold it
slightly forwards ( Ypage 195).
X To remove: pull the head restraint up to
the stop.
X Press release catch :and pull the head
restraint out of the guides.
X To refit: insert the head restraint so that
the notches on the bar are on the left when
viewed in the direction of travel.
X Push the head restraint down until you hear
it click into place.
X Fold back the rear seat backrest until it
engages (Y page 195). Multicontour seat*
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. :
To adjust the thigh cushion
; To adjust the backrest contour in the lum-
bar region =
To adjust the backrest contour in the
upper back region
? To adjust the backrest side cushions
X Make sure the key is in position 2in the
ignition lock. Active multicontour seat*
The active multicontour seat automatically
adapts the sides of the backrest to your cur-
rent driving style. :
To adjust the seat cushion length
; To switch the dynamic function on or off
= To adjust the backrest side cushions
? To switch the massage function on or off
A To adjust the contour of the backrest to
increase/decrease support
B To adjust the height/depth of the back-
rest contour
Dynamic function You can choose between two different levels,
where level 1 (one indicator lamp lit) is the
standard level and level 2 (two indicator
lamps on) is the sporty level.
X To switch on: press button;once or
twice until the required level is set.
One or two indicator lamps in button ;
light up.
X To switch off: press button;repeatedly
until all indicator lamps in button ;go out. 80
SeatsCont
rols
* optional
212_AKB; 2; 4, en-GB
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!
To prevent damage, you must insert the
head restraints fully into their guides and
engage the belt buckles in their guides. X
Press release catch :and push the head
restraints in fully.
X Fold backrest ;of the folding bench seat
into its original position until it engages. Steering wheel
Points to remember
Depending on the vehicle equipment, you can
adjust the steering wheel either manually or
electrically*. G
Risk of injury
The electrically adjustable steering wheel*
can be adjusted when the key is removed
from the ignition lock. Therefore, do not leave
children unsupervised in the vehicle as they
could become trapped as the steering wheel
is adjusted. G
Risk of accident
Only adjust the steering wheel when the vehi-
cle is stationary and do not pull away until the
steering wheel adjustment mechanism is
locked in position. Otherwise, you might drive
without the steering wheel adjustment mech-
anism being locked in position and be distrac-
ted from road and traffic conditions by an
unexpected movement of the steering wheel
and cause an accident. However, the steerability of the vehicle is not
affected.
When you adjust the steering wheel, make
sure that:
R the steering wheel can be reached with
your arms slightly bent
R you can move your legs freely
R you can see all the displays in the instru-
ment cluster clearly Adjusting the steering wheel man-
ually
:
Release lever
; Height adjustment
= Fore-and-aft adjustment
X Push release catch :down completely.
The steering column is unlocked.
X Adjust the steering wheel to the desired
position.
X Push release lever :up completely.
The steering wheel is locked in position. 84
Steering wheelControls
* optional
212_AKB; 2; 4, en-GB
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Adjusting the steering wheel electri-
cally*
:
Height adjustment
; Fore-and-aft adjustment
You can find more information under:
R EASY-ENTRY/EXIT feature (Y page 85)
R storing settings (Y page 87) Steering wheel heating*
X
To switch on or off: make sure that the
key is in position 2in the ignition lock.
X Turn the lever in direction of arrow :
or ;.
Indicator lamp =lights up or goes out.
i The steering-wheel heating does not
switch off automatically. Easy-entry/exit feature*
The EASY-ENTRY/EXIT feature makes getting
in and out of your vehicle easier.
The steering wheel swings upwards when
you:
R remove the key from the ignition lock
R open the driver's door when the key is in
position 0or 1in the ignition lock
When the key is inserted into the ignition lock
with the driver's door closed, the steering
wheel is automatically moved to the previ-
ously set position. G
Risk of injury
Make sure that nobody can become trapped
when you activate the EASY-ENTRY/EXIT fea-
ture.
If there is a risk of someone becoming trap-
ped, stop the adjustment procedure. To halt
the procedure:
R move the steering column adjustment
switch in the opposite direction to that in
which the steering wheel is moving
R press one of the memory function position
buttons
Never leave children unsupervised in the vehi-
cle. They could open the driver's door and,
thereby, unintentionally activate the EASY-
ENTRY feature and become trapped.
The last position of the steering wheel is
stored after you manually adjust it or when
you store a memory position (Y page 87).
You can activate and deactivate the EASY-
ENTRY/EXIT feature via the on-board com-
puter (Y page 136).
i The crash-responsive EASY-EXIT fea-
ture* can only be activated after an acci-
dent if the EASY-ENTRY/EXIT feature is
activated in the on-board computer.
If the crash-responsive EASY-EXIT feature
is triggered in an accident, the steering
wheel column will move upwards when the
driver's door is opened, irrespective of the Steering wheel
85Controls
* optional
212_AKB; 2; 4, en-GB
mkalafa
,V ersion: 2.11.8.1
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