Page 54 of 321

52Seats, restraints
Safety function
If the driver's seat encounters
resistance during movement, the
recall may stop. After removing the
obstruction, press and hold the
appropriate power seat position
button for the memory item for
two seconds. Try recalling the
memory position again. If the recall
does not operate, consult a
workshop.
Overload
If the seat setting is electrically
overloaded, the power supply is
automatically cut-off for a short time.
Notice
After an accident in which airbags
have been deployed, the memorised settings for each position button willbe deactivated.Armrest
Push button and fold armrest
upwards. Under the armrest there is
a storage compartment.
Auxiliary devices, see Infotainment
system manual.
Heating
Adjust heating to the desired setting
by pressing button ß for the
respective seat one or more times.
The control indicator in the button
indicates the setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Seat heating is operational when engine is running and during an
Autostop.
Stop-start system 3 152.
Page 55 of 321
Seats, restraints53Ventilating
Adjust ventilation to the desired
setting by pressing button A for the
respective seat one or more times.
The control indicator in the button
indicates the setting.
Ventilated seats are operational when
engine is running and during an
Autostop.
Stop-start system 3 152.
Rear seats
Armrest
Fold armrest down. The armrest
contains cupholders and a storage
box.
Seat belts
The seat belts are locked during
heavy acceleration or deceleration of
the vehicle holding the occupants in
the sitting position. Thereby the risk of injury is considerably reduced.
9 Warning
Fasten seat belt before each trip.
In the event of an accident, people
not wearing seat belts endanger their fellow occupants and
themselves.
Page 69 of 321
Storage67
Additional cupholders are located in
the rear armrest. Fold down armrest.
Front storage
A storage compartment is located
next to the steering wheel.
Armrest storage Storage in the front armrest
Push button to fold up the armrest.
Storage in the rear armrest
Fold down armrest and open cover.
Close cover before folding the
armrest up.
Page 70 of 321
68StorageLoad compartmentFolding down rear seat
backrests
The rear seat backrest is divided into
two parts. Both parts can be folded
down.
Remove the load compartment cover if necessary.
Press and hold the catch, then push
the head restraints down.
Fold up the rear armrest.
Put the seat belts of the outboard
seats into the belt guides.
Pull the release lever on one or both
sides and fold down the backrests
onto the seat cushion.
To fold up, raise backrests and guide them into an upright position until they
engage audibly.
Ensure that the seat belts of the
outboard seats are placed in the corresponding belt guides.
The backrests are properly engaged
when both red marks on the side near the release lever are no longer visible.
9 Warning
Only drive the vehicle when the
backrests are securely locked into position. Otherwise there is a risk
of personal injury or damage to the
load or vehicle in the event of hard braking or a collision.
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Storage69
The seat belt of the centre seat couldbe blocked when the backrest is
folded up too quickly. To unlock the
retractor, push in the seat belt or pull
it out by approx. 20 mm and then
release.
Opening the pass-through in the
rear centre backrest
Fold down rear armrest.Pull grip and open the cover.
Suitable for loading long, narrow
objects.
Ensure the cover engages after
folding up.The closed cover can be secured
from inside the load compartment.
Turn knob by 90°:
knob
hori‐
zontal=cover secured from the
passenger
compartment sideknob
vertical=cover not secured
Storage in the load
compartment Depending on the equipment, there
are storage boxes under the load
compartment cover.
Page 151 of 321

Driving and operating149
Ignition on power mode: press and
hold Engine Start/Stop button for
6 seconds without operating clutch or brake pedal. The green LED in the
button illuminates, diesel engine is
preheating. Control indicators light up
and the most electrical functions are
operable.
Engine start: operate clutch pedal
(manual transmission) or brake pedal (automatic transmission) and press
Engine Start/Stop button once more.
Release button after starting
procedure begins.
Ignition off: press Engine Start/Stop
button briefly in each mode or when
engine is running. Some functions
remain active until driver's door is
opened, if ignition was on before.
Steering wheel lock
The steering wheel lock activates
automatically when:
■ the vehicle is stationary and
■ the ignition has been switched off and
■ the driver's door is opened.To release steering wheel lock, open
and close driver's door and switch on accessory mode or start the engine
directly.9 Warning
If the vehicle battery is discharged,
the vehicle must not be towed,
tow-started or jump-started as the
steering wheel lock cannot be
disengaged.
Emergency operation on
vehicles with electronic key
system
If either the electronic key fails or the
battery of the electronic key is weak,
the Driver Information Centre may
display No Remote Detected or
Replace Battery in Remote Key when
you try to start the vehicle.Open the centre console storage area by lifting up the armrest. Place the
electronic key in the transmitter
pocket. Depress the clutch pedal
(manual transmission) or the brake
pedal (automatic transmission) and
press the Engine Start/Stop button.
To switch off the engine, press the Engine Start/Stop button again.
Remove the electronic key from the
transmitter pocket.
This option is intended for
emergencies only. Replace the
electronic key battery as soon as
possible 3 21.
Page 316 of 321

314IndexAAccessories and vehicle modifications .......................... 212
Active Emergency Braking .........184
Active head restraints ...................45
Adaptive cruise control .......105, 172
Adaptive forward lighting ...105, 124
Adjustable air vents ...................144
Airbag and belt tensioners .........100
Airbag deactivation ..............59, 100
Airbag system .............................. 57
Air conditioning regular operation ................................ 146
Air conditioning system .............. 133
Air intake .................................... 145
Air vents...................................... 144
All-wheel drive ........................... 162
Antilock brake system ................ 162
Antilock brake system (ABS) .....102
Anti-theft alarm system ................33
Anti-theft locking system .............. 32
Appearance care ........................257
Apply footbrake .......................... 104
Armrest ................................... 52, 53
Armrest storage ........................... 67
Ashtrays ....................................... 89 Automatic anti-dazzle ..................38
Automatic climate control system .................................... 135Automatic dimming ......................37
Automatic light control ...............122
Automatic locking ........................26
Automatic transmission .............156
Autostop ..................................... 104
Auxiliary heater ........................... 144
B Battery discharge protection ......131
Battery voltage ........................... 117
Belts.............................................. 53
Bonnet ....................................... 214
Brake and clutch fluid .................261
Brake and clutch system ...........101
Brake assist ............................... 164
Brake fluid .................................. 217
Brakes ............................... 162, 217
Breakdown.................................. 253
Bulb replacement ....................... 221
C Capacities .................................. 287
Cargo management system ........72
Car Pass ...................................... 19
Catalytic converter .....................156
Central locking system ................22
Centre console lighting ..............130
Changing tyre and wheel size ...243
Charging system ........................ 100
Child locks ................................... 27