Page 34 of 223

32Keys, doors and windowsHeated rear window
Operated by pressing the RÜ button.
LED illuminates in the button.
Heating works with the key in ignition
switch positions ACC or ON and is
switched off automatically after a
short time.
To avoid discharging the battery, operate only with the engine running. Do not operate when you are juststarting the vehicle, or if there is a
build up of snow or ice on the rear
window.
Do not use sharp instruments or abrasive cleaners on the rear window
and avoid scratching or damaging the
heating elements.
Sun visors
The sun visors can be folded down or swivelled to the side to prevent
dazzling.
Sun visors have vanity mirrors and a
ticket holder on the rear. When the
vanity mirror covers are opened, the
sun visor light illuminates.
The mirror covers 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.
Slide/tilt sunroof
Page 35 of 223
Keys, doors and windows33
For incremental operation, brieflypress the switch in the required
direction. For automatic opening or
closing, press and hold the switch.
Open
Press switch rearwards; it will open
automatically unless the switch is
pressed again in another direction, or
released.
Notice
If the top of the roof is wet, tilt
sunroof, allow water to run off and
then open sunroof.
Close
Press and hold switch forwards.
Release switch when sunroof
reaches desired position.
Tilt
Press and hold switch upwards.
Release switch when sunroof
reaches desired position.
To return sunroof to its original
position, pull and hold switch
downwards. Release switch when
sunroof reaches desired position.General hints
Function standby
The sunroof can be operated:
■ with ignition on,
■ within 10 minutes of switching ignition off,
After switching off the ignition,
sunroof operation is disabled when
driver's door is opened.
Page 51 of 223

Seats, restraints49Curtain airbag system
The curtain airbag system consists of an airbag in the roof frame on each
side. This can be identified by the
word AIRBAG on the roof pillars.
The curtain airbag system is triggered in the event of a side-on impact of a
certain severity. The ignition must be
switched on.
The inflated airbags cushion the
impact, thereby considerably
reducing the risk of injury to the head in the event of a side-on impact.
9 Warning
Keep the area in which the airbag
inflates clear of obstructions.
The hooks on the handles in the
roof frame are only suitable for
hanging up light articles of
clothing, without coat hangers. Do not keep any items in these
clothes.
Airbag deactivation
The front passenger airbag system
must be deactivated if a child restraint system is to be fitted on this seat. The
belt pretensioners and all driver
airbag systems will remain active.The front passenger airbag system
can be deactivated via a key-
operated switch on the right side of the instrument panel.
Page 52 of 223

50Seats, restraints
Use the ignition key to choose the
position:*
OFF=front passenger airbag
systems are deactivated and will not inflate in the event of
a collision. Control indicator
* illuminates continuously
on the passenger side of the
instrument panel. A child
restraint system can be
installed in accordance with
the chart Child restraint
installation locations 3 52.
No adult person is allowed to
occupy the front passenger
seat.V
ON=front passenger airbag
systems are active. A child
restraint system must not be
installed.9 Danger
Risk of fatal injury for a child using
a child restraint system on a seat
with activated front passenger
airbag.
Risk of fatal injury for an adult
person on a seat with deactivated
front passenger airbag.
Control indicators for the front
passenger airbag system are located
on the passenger side of the
instrument panel.
As long as control indicator is not illuminated, the front passenger
airbag system will inflate in the event
of a collision.
Change status only when the vehicle
is stopped with the ignition off.
Status remains until the next change.
Control indicator V for front
passenger airbag 3 81.
Page 59 of 223
Storage57Glovebox
The glovebox will illuminate when
opened.
The glovebox partition can be
removed from its groove. Store the
partition in the groove on the far left- hand side of the glovebox.
The glovebox should be closed whilst driving.
Lockable glovebox Lock and unlock the glovebox with thekey.
Cupholders
Cupholders are located in the front ofthe centre console.
The cupholder is flexible, allowing
different size drink containers to be stored.
Additional cupholders are located in
the centre rear seat armrest. Fold
down the armrest to access the
cupholder.
Sunglasses storage
To open: push the rear part of the
cover.
To close: pull up cover and push it
until it latches into place.
Do not use for storing heavy objects.
Underseat storage Front passenger seat undertray
Pull up on front of tray then pull it
forwards. Push the tray towards the
seat to return it to its original position.
Page 77 of 223

Instruments and controls75
In this mode, wiping frequency is alsoaffected by vehicle speed. As vehicle
speed increases, wiping will become
more frequent.
Automatic wiping with rain sensor$=automatic wiping with rain
sensor
The rain sensor detects the amount of water on the windscreen and
automatically regulates the frequency
of the windscreen wiper.
The wiper operates for one cycle to
check the system when the key is
turned to ignition switch position
ACC .
To turn wiper off, move lever to
position §.
Keep the rain sensor area clean by
activating the windscreen washer
system.
Windscreen and headlight
washer
Pull lever. Washer fluid is sprayed
onto the windscreen.
If the lever is held longer, the wiper
operates for two cycles after the lever has been released and once more
after a 3 second delay.
If the headlights are on, washer fluid
is also sprayed onto the headlights.
The headlight washer system can
only be operated again after a short
delay. If washer fluid level is low then
this delay is increased.
Page 87 of 223

Instruments and controls85
Interrupt your journey immediately.Remove key and check drive belt
condition and tensioning before
seeking the assistance of a
workshop.
Malfunction indicator light Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts. If it does not
illuminate, seek the assistance of a
workshop.
Can illuminate briefly when driving;
this is normal and does not indicate a
system fault.
Illuminates when the engine is
running
Fault in the emission control system.
The permitted emission limits may be exceeded. Fuel economy and vehicle
driveability may be impaired. Seek
the assistance of a workshop
immediately.Control indicator Z also illuminates if
there is a fault in the diesel particle
filter 3 128 or with the automatic
transmission 3 133. Seek the
assistance of a workshop as soon as
possible.
Ensure the fuel filler cap is screwed in completely 3 146.
Flashes when the engine is
running
Fault that could lead to catalytic
converter damage 3 129 . Ease up on
the accelerator until the flashing
stops. Seek the assistance of a
workshop immediately.
Service vehicle soon g illuminates yellow.
Illuminates when the engine is
running to indicate a fault in the
engine or transmission electronics. The electronics switch to an
emergency running programme, fuel
consumption may be increased and
vehicle handling may be impaired.In some cases, the fault can be
eliminated by switching the engine off
and back on again. If g illuminates
again after restarting the engine, the vehicle may need a service.
Have the cause of the fault eliminated by a workshop.
Brake system
R illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts. If it does not
illuminate, stop and seek the
assistance of a workshop.
If it stays lit while the engine is
running, the brakes do not operate as normal, or leaks are found in the
brake system, do not attempt to drive
the vehicle. Have the vehicle towed to a workshop for inspection and repair.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Page 91 of 223

Instruments and controls89Tyre pressure monitoring
system
w illuminates or flashes yellow.
Illuminates Tyre pressure loss. Stop immediately
and check tyre pressure.
A corresponding message also
appears on the Info-Display 3 92.
Flashes Fault in system or tyre without
pressure sensor mounted ( e.g. spare
wheel). After approx. one minute the
control indicator illuminates
continuously. A corresponding
message also appears on the Info-
Display.
Consult a workshop.
Tyre pressure monitoring system
3 178.
Engine oil pressure
I illuminates red.Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts. If it does not
illuminate, seek the assistance of a
workshop.
Illuminates when the engine is runningCaution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress clutch.
2. Select neutral gear, set selector lever to N.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition.
9 Warning
When the engine is off,
considerably more force is needed
to brake and steer. During an
Autostop the brake servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 154.
Change engine oil
C illuminates yellow.
When the engine is started, C
illuminates briefly. If it does not
illuminate, seek the assistance of a
workshop.
The engine oil life monitor lets you know when to change the oil. Control
indicator C illuminates to indicate
that engine oil life has been
diminished and the oil needs
changing.