Page 10 of 327
8In briefHead restraint adjustment
Press release button, adjust height,
engage.
Head restraints 3 46.
Seat belt
Pull out the seat belt and fasten in belt
buckle. The seat belt must not be
twisted and must fit close against the
body. The backrest must not be tilted back too far (maximum approx. 25°).
To unfasten belt, press red button on belt buckle.
Seat position 3 48, Seat belts
3 55, Airbag system 3 58.
Mirror adjustment
Interior mirror
To adjust the mirror, move the mirror
housing in the desired direction.
Manual anti-dazzle interior mirror
3 40, Automatic anti-dazzle interior
mirror 3 40.
Page 11 of 327
In brief9Exterior mirrors
Select the relevant exterior mirror by
switching the control to left mirror (L)
or right mirror (R), then adjust.
Convex exterior mirrors 3 38,
Electric adjustment 3 38, Folding
exterior mirrors 3 38, Heated
exterior mirrors 3 39.
Steering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is fully locked. Do not adjust steering
wheel unless vehicle is stationary and steering wheel lock has been
released.
Airbag system 3 58, Ignition
positions 3 156.
Page 13 of 327

In brief111Power windows .....................41
2 Central locking system ..........25
3 Exterior mirrors .....................38
4 Light switch ........................ 129
Headlight range
adjustment ......................... 132
Front/rear fog lights ............136
Instrument illumination .......137
5 Side air vents ...................... 152
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam assist ................................... 135
Exit lighting ......................... 139
Parking lights ...................... 136
Buttons for Driver
Information Centre ..............111
7 Cruise control .....................181
Speed limiter ....................... 183
Adaptive cruise control .......184
Forward collision alert .........1928Instruments ........................ 100
Driver Information Centre .... 111
9 Buttons for Driver
Information Centre ..............111
10 Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........87
11 Centre air vents .................. 152
12 Sport/Tour mode ................179
Traction Control system .....177
Electronic Stability Control . 177
Hazard warning flashers ....135
Parking assist/Advanced
parking aid ......................... 197
Lane departure warning .....213
13 Anti-theft alarm system
status LED ........................... 35
14 Colour-Info-Display ............118
15 Glovebox .............................. 70
16 Control indicator for airbag
activation/deactivation .......105
Control indicator for front
passenger seat belt ...........10417Controls for Colour-Info-
Display operation ................118
18 CD-slot
19 Climate control system ........ 141
20 Electric parking brake .........175
21 Manual transmission ..........173
Automatic transmission ......168
22 Storage ................................. 70
23 Eco button for stop-start
system ................................. 160
Fuel selector button ............102
24 Ignition/Power switch ..........156
25 Horn ..................................... 87
26 Steering wheel adjustment ..86
27 Bonnet release lever ..........228
28 Storage compartment ...........71
Fuse box ............................ 250
Page 18 of 327
16In briefClimate control
Heated rear window, heated
exterior mirrors
Heating is operated by pressing Ü.
Heated rear window 3 43.
Demisting and defrosting the
windows, air conditioning system
Press V.
Set temperature control to warmest
level.
Switch on heated rear window Ü.
Air conditioning system 3 141.
Demisting and defrosting the
windows, automatic climate
control
Press V.
Temperature and air distribution are
set automatically and the fan runs at
high speed.
Switch on heated rear window Ü.
Dual automatic climate control
3 148
Page 19 of 327

In brief17Transmission
Manual transmission
Reverse: with the vehicle stationary,
depress clutch pedal, press the
release button on the selector lever
and engage the gear.
If the gear does not engage, set the
lever to neutral, release the clutch
pedal and depress again; then repeat
gear selection.
Manual transmission 3 173.
Automatic transmissionP:parkR:reverseN:neutralD:automatic modeM:manual mode: move selector
lever from D to the left.<:manual mode upshifting]:manual mode downshifting
The selector lever can only be moved
out of P when the ignition is on and
the brake pedal is applied. To engage
P or R, press the release button.
Automatic transmission 3 168.
Starting off
Check before starting off ● Tyre pressure and condition 3 254, 3 295.
● Engine oil level and fluid levels 3 229.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 38, 3 48,
3 56.
● Brake function at low speed, particularly if the brakes are wet.
Page 23 of 327

Keys, doors and windows21Keys, doors and
windowsKeys, locks ................................... 21
Keys .......................................... 21
Car Pass .................................... 22
Radio remote control .................22
Electronic key system ................23
Memorised settings ...................24
Central locking system ..............25
Automatic locking ......................28
Child locks ................................. 29
Doors ........................................... 30
Load compartment ....................30
Vehicle security ............................ 34
Anti-theft locking system ...........34
Anti-theft alarm system ..............35
Immobiliser ................................ 37
Exterior mirrors ............................ 38
Convex shape ........................... 38
Electric adjustment ....................38
Folding mirrors .......................... 38
Heated mirrors ........................... 39
Automatic dimming ....................39
Parking assist ............................ 39Interior mirrors............................. 40
Manual anti-dazzle ....................40
Automatic anti-dazzle ................40
Windows ...................................... 40
Windscreen ............................... 40
Manual windows ........................41
Power windows ......................... 41
Heated rear window ..................43
Sun visors .................................. 43
Roller blinds ............................... 43
Roof ............................................. 44
Sunroof ...................................... 44Keys, locks
KeysCaution
Do not attach heavy or bulky items to the ignition key.
Replacement keys
The key number is specified in the
Car Pass or on a detachable tag.
The key number must be quoted
when ordering replacement keys as it
is a component of the immobiliser
system.
Locks 3 272, Radio remote control
3 22, Electronic key 3 23, Central
locking 3 25, Starting the engine
3 159.
The code number of the adapter for
the locking wheel nuts is specified on
a card. It must be quoted when
ordering a replacement adapter.
Wheel changing 3 262.
Page 24 of 327

22Keys, doors and windowsKey with foldaway key section
Press button to extend. To fold the
key, first press the button.
Car Pass The Car Pass contains security
related vehicle data and should
therefore be kept in a safe place.
When the vehicle is taken to a
workshop, this vehicle data is needed
in order to perform certain operations.
Radio remote control
Enables operation of the following
functions via the use of the remote control buttons:
● central locking system 3 25
● anti-theft locking system 3 34
● anti-theft alarm system 3 35
● tailgate 3 30
● power windows 3 41
● sunroof 3 44
● mirror folding 3 38
The remote control has a range of
approx. 50 metres. It can be restricted
by external influences. The hazard
warning flashers confirm operation.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Replacing battery in radio remote
control
Replace the battery as soon as the
range reduces.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Page 26 of 327

24Keys, doors and windowsNote
Do not put the electronic key in the
load compartment or in front of the
Info-Display.
Replacing battery in electronic
key
Replace the battery as soon as the
system no longer operates properly
or the range is reduced. The need for battery replacement is indicated by a
message in the Driver Information
Centre 3 120.
Battery replacement, see 'Radio
remote control' 3 22.
Electronic key synchronisation The electronic key synchronises itself automatically during every starting
procedure.Fault
If the central locking cannot be
operated or the engine cannot be
started, the cause may be one of the
following:
● Fault in electronic key.
● Electronic key is out of reception range.
● The battery voltage is too low. ● Overload of the central locking system by operating at frequent
intervals; the power supply is
interrupted for a short time.
● Interference from higher-power radio waves from other sources.
To rectify the cause of the fault,
change the position of the electronic
key.
Manual unlocking 3 25.
Memorised settings
Whenever the ignition is switched off, the following settings are
automatically memorised by the
remote control unit or the electronic key:● automatic climate control
● lighting
● Infotainment system
● central locking system
● Sport mode settings
● comfort settings
The saved settings are automatically
used the next time the ignition is
switched on with the memorised key
with remote control unit 3 156 or
electronic key 3 23.
A precondition is that Personalisation
by Driver is activated in the personal
settings of the Info-Display. This must
be set for each remote control unit or
electronic key which is used.
Also memorised are the adjustments
of the driver's seat and exterior
mirrors, independent of the memory
positions 3 51.
Power seat automatically moves into the saved position when unlocking
and opening the driver's door with the
memorised remote control or
electronic key and Auto Memory
Recall in the Info-Display is activated.
Vehicle personalisation 3 121.