Page 20 of 219
18In brief
switching off the ignition. Turn the
front wheels towards the kerb.
■ Lock the vehicle with button e on
the radio remote control.
Activate the anti-theft alarm system
3 25.
■ Do not park the vehicle on an easily
ignitable surface. The high
temperature of the exhaust system
could ignite the surface.
■ Close the windows and the sunroof.
■ The engine cooling fans may run after the engine has been switchedoff 3 155.
■ 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 19, Laying the vehicle
up for a long period of time 3 154.
Page 33 of 219

Keys, doors and windows31
Operated by pressing the Ü button.
Heating works with the engine
running and is switched off
automatically after a short time.
Depending on the engine type, the
heated rear window comes on
automatically when the diesel particle filter is being cleaned.
Sun visors
The sun visors can be folded down or swivelled to the side to prevent
dazzling.
The sun visors mirror covers should
be closed when driving.
If the sun visors have a vanity mirror
lamp, the lamp will illuminate when
opening the vanity mirror cover.Roof
Sunroof9 Warning
Take care when operating the
sunroof. Risk of injury, particularly to children.
Keep a close eye on the movable parts when operating them.
Ensure that nothing becomes
trapped in them as they move.
Switch on ignition to operate the
sunroof.
Open or close
Press switch 1 or switch 2 gently to
the first detent: sunroof is opened or
closed as long as the switch is
operated.
Press switch 1 or switch 2 firmly to the
second detent and then release: the
sunroof is opened or closed
automatically with safety function
enabled. To stop movement, operate
the switch once more.
Raise or close
Press switch 3 or switch 4: sunroof is
raised or closed automatically with
safety function enabled.
If the sunroof is raised, it can be
opened in one step by pressing
switch 1.
Sunblind The sunblind is operated manually.
Close or open the sunblind by sliding.
When the sunroof is open, the
sunblind is always open.
Dirt and debris may collect on the
sunroof seal or in the track that could
cause an issue with sunroof
Page 34 of 219
32Keys, doors and windows
operation, noise or plug the water
drainage system. Periodically open
the sunroof and remove any
obstacles or loose debris. Wipe the
sunroof seal and roof sealing area
using a clean cloth, mild soap, and
water. Do not remove grease from the sunroof.
General hints Safety function
If the sunroof encounters resistance
during automatic closing, it is
immediately stopped and opened
again.
Override safety function
In the event of closing difficulties due to frost or the like, press and hold
switch 2. The sunroof closes without
safety function enabled. To stop
movement, release the switch.
Initialising after a power failure
After a power failure, it may only be
possible to operate the sunroof to a
limited extent. Have the system
initialised by your workshop.
Page 171 of 219
Vehicle care169
Fuse extractorA fuse extractor may be located in the fuse box in the engine compartment.
Place the fuse extractor on the
various types of use from the top or
side, and withdraw fuse.
Engine compartment fuse
box
The fuse box is in the engine
compartment.
Disengage the cover, lift it upwards
and remove.
Mini Fuses
No.Circuit1Sunroof2Exterior mirrors3–4–5Electrical brake control module6Intelligent battery sensor7–8Transmission control module9Body control module10Headlight levelling11Rear window wiper12Heated rear window13Headlight actuator (left hand)14Heated exterior mirrors15–16Seat heating17Transmission control module
Page 217 of 219

215
RRadio Frequency Identification (RFID) ..................................... 210
Radio remote control ...................20
Reading lights ............................ 110
Rear carrier system ......................57
Rear floor storage cover ..............68
Rear fog light ....................... 89, 109
Rear view camera ...................... 139
Rear window wiper/washer .......... 75
Recommended fluids and lubricants ........................ 195, 199
Refuelling ................................... 148
Reversing lights .........................109
Ride control systems ..................131
Roof .............................................. 31
Roof load ...................................... 70
Roof rack ..................................... 70
S Seat adjustment ....................... 6, 35
Seat belt ........................................ 8
Seat belt reminder .......................84
Seat belts ..................................... 38
Seat position ................................ 34
Selector lever ............................. 125
Service ....................................... 117
Service display ............................ 81
Service information ....................194Service vehicle soon .................... 85
Side airbag system ......................45
Side turn signal lights ................167
Spare wheel ............................... 185
Speed limiter............................... 134
Speedometer ............................... 79
Starting and operating ................119
Starting off ................................... 16
Starting the engine ....................119
Steering ...................................... 118
Steering wheel adjustment ......9, 72
Steering wheel controls ...............72
Stop-start system........................ 120
Storage compartments .................54
Sunglasses storage .....................56
Sunroof ........................................ 31
Sunvisor lights ........................... 110
Sun visors .................................... 31
Symbols ......................................... 4
T
Tachometer ................................. 79
Tail lights ................................... 165
Three-point seat belt .................... 39
Tools .......................................... 173
Top-tether fastening eyes ............53
Tow bar....................................... 152
Towing ................................ 152, 189
Towing another vehicle .............190Towing hitch installation
dimensions ............................. 208
Towing the vehicle .....................189
Traction Control system ............. 131
Traction Control system off........... 87
Traffic sign assistant ...................141
Trailer towing ............................. 152
Transmission ............................... 16
Transmission display .................125
Tread depth ............................... 178
Trip computer .............................. 96
Trip odometer .............................. 79
Turn and lane-change signals ...108
Turn signal ................................... 84
Tyre chains ................................ 179
Tyre designations ......................174
Tyre pressure ............................ 175
Tyre pressure monitoring system ............................... 87, 175
Tyre pressures ........................... 207
Tyre repair kit ............................. 180
Tyres .......................................... 174
U Ultrasonic parking assist ...... 86, 138
Underseat storage .......................56
Upholstery .................................. 193
Upshift .......................................... 86
Using this manual ..........................3