Page 11 of 321
In brief9Mirror adjustment
Interior mirror
Adjust the lever on the underside to
reduce dazzle.
Interior mirror 3 38, Automatic anti-
dazzle interior mirror 3 38.
Exterior mirrors
Select the relevant exterior mirror by
switching the control to left mirror (L)
or right mirror (R). Then adjust.
Convex exterior mirrors 3 36,
Electric adjustment 3 36, Folding
exterior mirrors 3 36, Heated
exterior mirrors 3 37.
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 57, Ignition
positions 3 152.
Page 13 of 321

In brief11
1Power windows .....................39
2 Central locking system ..........22
3 Exterior mirrors .....................36
4 Light switch ........................ 125
Headlight range
adjustment ......................... 127
Front/rear fog lights ............131
Instrument illumination .......133
5 Side air vents ...................... 148
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam
assist ................................... 131
Exit lighting ......................... 135
Parking lights ...................... 132
Buttons for Driver
Information Centre ..............110
7 Cruise control .....................173
Speed limiter ....................... 174
Adaptive cruise control .......175
Forward collision alert .........1838Instruments .......................... 99
Driver Information Centre .... 110
9 Buttons for Driver
Information Centre ..............110
10 Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........87
11 Centre air vents .................. 148
12 Sport/Tour mode ................170
Traction Control system .....168
Electronic Stability Control . 169
Hazard warning flashers ....131
Parking assist/Advanced
parking aid ......................... 189
Lane departure warning .....203
13 Anti-theft alarm system
status LED ........................... 33
14 Colour-Info-Display ............117
15 Glovebox .............................. 69
Fuse box ............................ 23816Control indicator for airbag
activation/deactivation .......104
Control indicator for front
passenger seat belt ...........103
17 Controls for Colour-Info-
Display operation ................117
18 CD-slot
19 Climate control system ........ 137
20 Electric parking brake .........166
21 Touchpad ............................ 117
22 Manual transmission ..........164
Automatic transmission ......160
23 Storage ................................. 69
24 Eco button for stop-start
system ................................. 156
Fuel selector button ............101
25 Ignition/Power switch ..........152
26 Horn ..................................... 86
27 Steering wheel adjustment ..85
28 Bonnet release lever ..........217
29 Storage compartment ...........70
Page 17 of 321
In brief15Climate controlHeated rear window, heatedexterior mirrors
Heating is operated by pressing the
Ü button.
Heated rear window 3 41.
Demisting and defrosting the
windows, air conditioning
system
Press button V.
Set temperature control to warmest
level.
Switch on heated rear window Ü.
Air conditioning system 3 137.
Demisting and defrosting the
windows, automatic climate control
Press button 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
3 143
Page 18 of 321

16In briefTransmission
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 3 164.
Automatic transmissionP=parkR=reverseN=neutralD=drive
Manual mode: move selector lever
from D to the left.
<=higher gear]=lower gear
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 3 160.
Starting off
Check before starting off ■ Tyre pressure and condition 3 243,
3 286.
■ Engine oil level and fluid levels 3 217.
■ 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 36, 3 46,
3 54.
■ Brake function at low speed, particularly if the brakes are wet.
Page 21 of 321

Keys, doors and windows19Keys, doors and
windowsKeys, locks ................................... 19
Doors ........................................... 28
Vehicle security ............................ 32
Exterior mirrors ............................ 36
Interior mirrors ............................. 38
Windows ...................................... 38
Roof ............................................. 41Keys, locks
Keys 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 3 260, Radio remote control
3 20, Electronic key 3 21, Central
locking 3 22, Starting the engine
3 154.
The code number of the key adapter
for the locking wheel nuts is specified on a card. It must be quoted when
ordering a replacement key adapter.
Wheel changing 3 250.Lock cylinders
Designed to free-wheel if they are forcefully rotated without the correct
key or if the correct key is not fully
inserted. To reset, turn cylinder with
the correct key until its slot is vertical, remove key and then re-insert it. If the
cylinder still free-wheels, turn the key through 180° and repeat operation.
Key with foldaway key section
Press button to extend. To fold the
key, first press the button.
Page 22 of 321

20Keys, doors and windowsCar 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 22
■ Anti-theft locking system 3 32
■ Anti-theft alarm system 3 33
■ Tailgate 3 28
■ Power windows 3 39
■ Sunroof 3 41
■ Mirror folding 3 36
The remote control has an
approximate range of up to 164 ft. 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.
Extend the key and open the unit.
Replace the battery (battery type CR 2032), paying attention to the
installation position. Close the unit
and synchronise.
Page 24 of 321

22Keys, doors and windows
FaultIf 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 out of reception range
■ Battery voltage 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 22.
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 3 152 or
electronic key 3 21.
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 49.
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.
Central locking system
Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the respective door. Pulling
the handle once more opens the door.
Notice
In the event of an accident in which
airbags or belt pretensioners are
deployed, the vehicle is
automatically unlocked.
Notice
A short time after unlocking with the
remote control the doors are locked
automatically if no door has been
opened.
Page 38 of 321

36Keys, doors and windowsExterior mirrors
Convex shape
The convex exterior mirror contains
an aspherical area and reduces blind spots. The shape of the mirror makes
objects appear smaller, which will
affect the ability to estimate
distances.
Electric adjustment
Select the relevant exterior mirror by
switching the control to left mirror (L)
or right mirror (R). Then swivel the
control to adjust the mirror.
In position o no mirror is selected.
Folding mirrors
For pedestrian safety, the exterior
mirrors will swing out of their normal
mounting position if they are struck
with sufficient force. Reposition the mirror by applying slight pressure tothe mirror housing.
Electric folding
Switch control to o, then push the
control button c down. Both exterior
mirrors will fold.
Push the control down again - both
exterior mirrors return to their original position.
If an electrically folded mirror is
manually extended, pressing down
the control will only electrically extend
the other mirror.