Page 19 of 189

In brief17Parking9Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply the parking brake. Activate the manual
parking brake without pressing the release button. Apply as
firmly as possible on a downhill slope or uphill slope. Depress
brake pedal at the same time to
reduce operating force.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear before removing the ignition key. On an uphill slope,
turn the front wheels away from
the kerb.
If the vehicle is on a downhill
slope, engage reverse gear
before removing the ignition
key. Turn the front wheels
towards the kerb.
● Close the windows and the sunroof.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
● Lock the vehicle by pressing e on
the radio remote control.
Activate the anti-theft alarm
system 3 25.
● The engine cooling fans may run
after the engine has been
switched off 3 126.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low
load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Keys, locks 3 18.
Laying-up the vehicle for a long
period of time 3 125.
Page 20 of 189

18Keys, doors and windowsKeys, doors and
windowsKeys, locks ................................... 18
Keys .......................................... 18
Radio remote control .................19
Memorised settings ...................20
Central locking system ..............20
Child locks ................................. 22
Doors ........................................... 23
Front doors ................................ 23
Rear doors ................................. 23
Load compartment ....................23
Vehicle security ............................ 25
Anti-theft alarm system ..............25
Immobiliser ................................ 25
Exterior mirrors ............................ 26
Mirrors ....................................... 26
Manual adjustment ....................26
Electric adjustment ....................26
Folding mirrors .......................... 26
Heated mirrors ........................... 27
Interior mirrors ............................. 27
Manual anti-dazzle ....................27
Windows ...................................... 28
Windscreen ............................... 28Manual windows........................28
Power windows ......................... 28
Heated rear window ..................30
Sun visors .................................. 30
Roof ............................................. 30
Sunroof ...................................... 30Keys, locks
KeysCaution
Do not attach heavy or bulky itemsto the ignition key.
Replacement keys
The key number is specified on a
detachable tag.
The key number must be quoted
when ordering replacement keys, as
it is a component of the immobiliser
system.
Locks 3 159.
The code number of the adapter for
the locking wheel bolts is specified on a card. It must be quoted when
ordering a replacement adapter.
Wheel changing 3 152.
Page 32 of 189
30Keys, doors and windowsHeated rear windowType 1Type 2Operated by pressing Ü.
Rear window heating works with the engine running.
It is switched off automatically after a
short time.
Sun visors
The sun visors can be folded down or swivelled to the side to prevent
dazzling.
The covers of the mirrors should be
closed when driving.Roof
Sunroof9 Warning
Take care when operating the
sunroof. Risk of injury, particularly to children.
Keep a close watch on the
movable parts when operating
them. Ensure that nothing
becomes trapped in them as they
move.
Operable via a rocker switch with
ignition on (position 2) 3 103.
Retained power off 3 104.
Page 33 of 189
Keys, doors and windows31
Raise
Hold switch p depressed until the
sunroof is raised at the rear.
Open
From raised position press and
release switch p: the sunroof is
opened automatically up to end
position. To stop movement before
end position, operate switch once
more.
Close
Hold switch r depressed from any
position until sunroof is closed
completely. Releasing the switch
stops movement in any position.
Notice
If the top of the roof is wet, tilt
sunroof, allow water to run off and
then open sunroof.
Do not affix any stickers to sunroof.
Sunblind
The sunblind is manually operated.
Close or open the sunblind by sliding. When the sunroof is open, the
sunblind is always open.
Page 106 of 189

104Driving and operating0:ignition off: Some functions
remain active until key is
removed or driver's door is
opened, provided the ignition was
on previously1:accessory power mode: Steering wheel lock released, some
electrical functions are operable,
ignition is off2:ignition on power mode: Ignition
is on. Control indicators
illuminate and most electrical
functions are operable. To turn
the key from position 2 to 1 or 0,
first push the key all the way in
towards the steering column3:engine start: Release key after
starting procedure begins
To turn off the vehicle:
1. Make sure the vehicle is stopped.
2. Push the key all the way in
towards the steering column, then
turn the key to position 0.
3. Remove the key.
4. Apply the parking brake.
Steering wheel lock
The steering wheel is automatically
locked when the key is removed.9 Danger
Never remove the key from
ignition switch during driving as
this will cause steering wheel lock.
Retained power off
The following electronic systems are
operable until the driver's door is
opened or at the latest for
10 minutes after the ignition is
switched off:
● power windows
● power outlets
● power sunroof
Power to the Infotainment system will continue to operate for 30 minutes oruntil the key is removed from theignition switch, regardless of whether
any door is opened.
Page 110 of 189

108Driving and operating● Always apply the parkingbrake. Activate the manual
parking brake without pressing
the release button. Apply as
firmly as possible on a downhill
slope or uphill slope. Depress brake pedal at the same time to reduce operating force.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear before removing the ignition key. On an uphill slope,
turn the front wheels away from
the kerb.
If the vehicle is on a downhill
slope, engage reverse gear
before removing the ignition
key. Turn the front wheels
towards the kerb.
● Close the windows and the sunroof.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.● Lock the vehicle.
● Activate the anti-theft alarm system.
● The engine cooling fans may run
after the engine has been
switched off 3 126.Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Notice
In the event of an accident with airbag deployment, the engine is
switched off automatically if the
vehicle comes to a standstill within a
certain time.
Engine exhaust9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.
Page 142 of 189
140Vehicle careNo.Circuit1Tailgate2Transmission output speed
sensor3Heated rear window4Heated exterior mirror5Sunroof6Transmission control module7Engine control module8–9ABS10Body control module, voltage11Rear view camera12–13–14Engine control module/Trans‐
mission control module15Injection system/Starter16Fuel pumpNo.Circuit17Engine control module118Engine control module219Injection system/Ignition20Air conditioning system21Battery sensor22Electric steering column lock23Cooling fan low24–25Exterior mirror switch26Engine control module27Fuel system28–29Seat occupancy recognition30Headlight range adjustment31Horn32Front fog light33High beam leftNo.Circuit34High beam right35–36Rear wiper37Cornering light left38Washer system39Cornering light right40–41–42Starter 243Instrument panel44DC-DC converter45Starter 146ABS47Cooling fan high48Front wiper49Body control module/Retained
power off
Page 144 of 189
142Vehicle careNo.Circuit17–18Instrument cluster19–20Headlight range adjustment21Power windows, front22Power windows, rear23–24–25Auxiliary power outlet26Sunroof27Central gateway module28Body control module 829Body control module 730Body control module 631Body control module 532Body control module 433Body control module 3No.Circuit34Body control module 235Body control module 136–37Steering wheel control LED38–39Logistic/DC transformer40Power window, driver41Blower42Seat heating, front43Air conditioning module44Heated steering wheel45–Vehicle tools
Tools
Vehicles without spare
The vehicle tools are in the
compartment under the floor cover in
the load compartment.