
322If and when
Manually closing the panoramic sliding sunroof
Fig. 196  On the interior
roof lining: Remove cover
Fig. 197  Allen bolt to
close the panoramic slid-
ing sunroof
● Push open the cover in the direction indicated (arrow) ⇒ Fig. 196.
● Insert a standard 4 mm Allen key 1)
 into the Allen bolt  ⇒ Fig. 197  A
. ●
Rotate the Allen bolt to close the panoramic sliding sunroof.
● Re-install the lining.
● Bring the vehicle to a specialised workshop to check the panoramic slid-
ing sunroof given that the emergency closing operation could damage gen-
eral operation or the anti-trap function of the panoramic sliding sunroof. 
1)
Not included with the vehicle tool kit. 

326If and when
Fuses
Introduction
Due to the constant update of vehicles, fuse assignments depending on
equipment and the use of the same fuse for various electrical components,
at the time of printing this manual it is not possible to provide an up-to-date
summary of the electrical components fuse positions. For detailed informa-
tion about the fuse positions, please consult a Technical Service.
In general, a fuse can be assigned to various electrical components. Like-
wise, an electrical component can be protected by several fuses.
Only replace fuses when the cause of the problem has been solved. If a
newly inserted fuse blows after a short time, you must have the electrical
system checked by a specialised workshop as soon as possible.
Additional information and warnings:
● Working in the engine compartment  ⇒ page 279
WARNING
The high voltages in the electrical system can give serious electrical
shocks, causing burns and even death!
● Never touch the electrical wiring of the ignition system.
● Take care not to cause short circuits in the electrical system.
WARNING
Using unsuitable fuses, repairing fuses or bridging a current circuit with-
out fuses can cause a fire and serious injury.
● Never use a fuse with a higher value. Only replace fuses with a fuse of
the same amperage (same colour and markings) and size.
● Never repair a fuse.
● Never replace a fuse by a metal strip, staple or similar.
CAUTION
● To avoid damage to the vehicles electric system, before replacing a fuse
turn off the ignition, the lights and all electrical elements and remove the
keys from the ignition.
● If you replace a fuse with higher-rating fuse, you could cause damage to
another part of the electrical system.
● Protect the fuse boxes when open to avoid the entry of dust or humidity.
Dirt and humidity inside fuse boxes can cause damage to the electrical sys-
tem.
Note
● One single consumer could have more than one fuse.
● Several consumers could run over one single fuse.      

331
If and when
Several warning and control lamps should light up for a few seconds when
the ignition is switched on, signalling that the function is being verified.
They will switch off after a few seconds.
Checking the bulbs of a trailer
For vehicles with the factory fitted towing bracket, certain trailer lights are
also controlled if the power socket is correctly connected.
A fault on a trailer turn signal is indicated on the instrument panel by the
turn signal blinking twice as fast (  or ) ⇒ page 96.
● General fault of all turn signals on one side.
● Fault in one tail light (on some models, also the registration light).
● Fault in two brake lights.
WARNING
If the warning lamps and messages are ignored, the vehicle may stall in
traffic, or may cause accidents and severe injuries.
● Never ignore the warning lamps or text messages.
● Stop the vehicle safely as soon as possible.
CAUTION
Failure to heed the control lamps and text messages when they appear may
result in faults in the vehicle.
Note
A fault in the LED on the tail lights will not be indicated. However, if the fault
affects all the LEDs then this will be indicated by the control lamp  . Information for replacing bulbs
Checklist
To replace a bulb, carry out the following operations always in the order giv-
en ⇒ 
:
Park the vehicle a safe distance from traffic and on suitable ground.
Connect the electronic parking brake  ⇒ page 185.
Turn the light switch to position  0 ⇒ page 96.
Move the gear lever into the neutral position  ⇒ page 96.
Automatic gearbox: move the selector lever to position  P ⇒ page 176.
Stop the engine and remove the key from the ignition  ⇒ page 172.
Manual gearbox: Select a gear  ⇒ page 176.
Wait until all of the vehicle interior lights are turned off  ⇒ page 96.
Allow the corresponding bulb to cool. Visually inspect fuses to see if any are blown  ⇒ page 326.
Replace the bulb according to the instructions  ⇒ 
. Bulbs should only
be replaced by new identical models. Bulb information is displayed on
the bulb socket or on the bulb itself.
In general, never touch the bulb glass directly. The heat of the bulb
would cause the fingerprint to evaporate and condense on the reflector.
This will impair the brightness of the headlight.
Check if the new bulb is working. If the bulb is not working, it may not
have been correctly fitted, it could be damaged or the connector may
not be correctly connected.
Every time a bulb for the headlights is replaced, visit a specialised
workshop to check the headlights. 
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
Safety FirstOperating instructionsPractical TipsTechnical Specifications      

344If and when
WARNING (Continued)
● The non-insulated parts of the battery clamps must not be allowed to
touch. The jump lead attached to the positive battery terminal must not
touch metal parts of the vehicle, this can cause a short circuit.
● Position the leads in such a way that they cannot come into contact
with any moving parts in the engine compartment.
● Do not lean on the batteries. This could result in chemical burns.
Note
The vehicles must not touch each other, otherwise electricity could flow as
soon as the positive terminals are connected. 
Towing and tow starting Introduction
When towing, always respect legal requirements.
For technical reasons, it is not possible to tow a vehicle if the battery is flat.
Additional information and warnings:
● Electronic power control and exhaust gases purification system
⇒  page 232
WARNING
A vehicle with a flat battery should never be towed.
● Never remove the key from the ignition lock. The electronic steering
lock could engage. Then the vehicle will be uncontrollable. You may lose
control of the vehicle and there is a risk of serious accident.
WARNING
When towing the vehicle, the handling and braking efficiency change
considerably. Please observe the following instructions to minimise the
risk of serious accidents and injury:
● As the driver of the vehicle being towed:
– The brake must be depressed must harder as the brake servo does
not operate. Always remain aware to avoid collision with the towing
vehicle.
– More strength is required at the steering wheel as the power steer-
ing does not operate when the engine is switched off.
● As the driver of the towing vehicle:
– Accelerate gently and carefully.
– Avoid sudden braking and manoeuvres.
– Brake well in advance than usual and brake gently.
CAUTION
● Carefully fit and remove the towline anchorage and its cover to avoid
damage to the vehicle (for example, paintwork).
● When towing, fuel could enter the catalytic converter and cause dam-
age! 
Instructions for tow starting
In general, the vehicle should not be started by towing. Jump-starting is
much more preferable  ⇒ page 341.
For technical reasons, the following vehicles can  not be tow started:      

Index
A
AbroadExtended stay abroad with your vehicle  . . 259
Sale of vehicle  . . . . . . . . . . . . . . . . . . . . . . 259
ABS See "Brake assist systems"  . . . . . . . . . . . . 191
Accessories  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Acoustic warnings Headlights  . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Adaptive headlights Dynamic  . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
AdBlue Control lamp  . . . . . . . . . . . . . . . . . . . . . . . . 275
Information  . . . . . . . . . . . . . . . . . . . . . . . . . 276
Minimum quantity for a refill  . . . . . . . . . . . 276
Refilling  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Specifications  . . . . . . . . . . . . . . . . . . . . . . . 278
Tank filling capacity  . . . . . . . . . . . . . . . . . . 276
Warning lamp  . . . . . . . . . . . . . . . . . . . . . . . 275
Additional equipment  . . . . . . . . . . . . . . . . . . . 262
Additional heater See "Auxiliary heater"  . . . . . . . . . . . . . . . . 165
Adjusting passenger exterior mirror  . . . . . . . . 113
Adjustment Correct sitting position  . . . . . . . . . . . . . . . . 12
Electric front seat  . . . . . . . . . . . . . . . . . . . . 116
Head restraints  . . . . . . . . . . . . . . . . . . . . . . 124
Mechanical front seat  . . . . . . . . . . . . . . . . 115
Rear seats  . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Seat with position memory  . . . . . . . . . . . . 119
Steering wheel  . . . . . . . . . . . . . . . . . . . . . . 171
Adjustments Folding the seat backrest of the front pas-senger seat  . . . . . . . . . . . . . . . . . . . . . . . 122
Headlight range  . . . . . . . . . . . . . . . . . . . . . 102
Aerial  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Aerial built into the window . . . . . . . . . . . . . . . 259
AFS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Airbag system  . . . . . . . . . . . . . . . . . . . . . . . . 29, 31 Cleaning dash panel  . . . . . . . . . . . . . . . . . 257
Control lamp  . . . . . . . . . . . . . . . . . . . . . . . . . 31
Curtain airbags  . . . . . . . . . . . . . . . . . . . . . . . 37
Deactivating the front passenger front air-bag  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Deactivating using the key switch . . . . . . . . 35
Description  . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Differences between front passenger front airbag systems  . . . . . . . . . . . . . . . . . . . . . 34
Faults  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Front airbags  . . . . . . . . . . . . . . . . . . . . . . . . 33
Function  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Knee airbag  . . . . . . . . . . . . . . . . . . . . . . . . . 38
Locking the vehicle after airbag deploy- ment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Repairs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Side airbags  . . . . . . . . . . . . . . . . . . . . . . . . . 36
Use of child seats  . . . . . . . . . . . . . . . . . . . . . 35
Vehicle care  . . . . . . . . . . . . . . . . . . . . . . . . 257 Air conditioner  . . . . . . . . . . . . . . . . . . . . . . . . . 157
Air recirculation mode  . . . . . . . . . . . . . . . . 163
Air vents  . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Climatronic  . . . . . . . . . . . . . . . . . . . . . . . . . 159
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Electronic manual air conditioning  . . . . . . 159
Faults  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Indirect ventilation  . . . . . . . . . . . . . . . . . . . 163
Things to note . . . . . . . . . . . . . . . . . . . . . . . 162
User instructions  . . . . . . . . . . . . . . . . . . . . 162
Air conditioning see "Air conditioner"  . . . . . . . . . . . . . . . . . 157
Air recirculation mode  . . . . . . . . . . . . . . . . . . . 163
Air vents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Alarm system  . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Alcantara  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
All-wheel drive Snow chains  . . . . . . . . . . . . . . . . . . . . . . . . 305
Towing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 305
Alternator  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Ambient lighting  . . . . . . . . . . . . . . . . . . . . . . . 103
Anodized surfaces  . . . . . . . . . . . . . . . . . . . . . . 251
Anti-lock brake system (ABS)  . . . . . . . . . . . . . 191
Anti-theft alarm  . . . . . . . . . . . . . . . . . . . . . . . . . 79 Trailer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Anti-theft alarm system Anti-tow system  . . . . . . . . . . . . . . . . . . . . . . 80
False alarms  . . . . . . . . . . . . . . . . . . . . . . . . . 80
Interior monitoring  . . . . . . . . . . . . . . . . . . . . 80
361
Index 

Anti-theft bolts  . . . . . . . . . . . . . . . . . . . . . . . . . 325
Anti-theft locking bolts  . . . . . . . . . . . . . . . . . . 310
Anti-theft wheel locking bolts  . . . . . . . . . . . . . 311
Anti-tow system  . . . . . . . . . . . . . . . . . . . . . . . . . 80
Anti-trap functionElectric windows . . . . . . . . . . . . . . . . . . . . . . 91
Panoramic sliding sunroof . . . . . . . . . . . . . . 95
Sun blind  . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Antifreeze  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Armrests  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Ashtray  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
ASR See "Brake assist systems"  . . . . . . . . . . . . 193
See "Brake assist"  . . . . . . . . . . . . . . . . . . . 192
Turning on and off  . . . . . . . . . . . . . . . . . . . 193
Assistance systems  . . . . . . . . . . . . . . . . . . . . . 214 Cruise control  . . . . . . . . . . . . . . . . . . . . . . . 214
Electronic differential lock system (EDL andXDS)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Electronic Stability Control (ESC)  . . . . . . . 191
Assist systems Anti-lock brake system (ABS)  . . . . . . . . . . 191
Auto Hold  . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Braking assist  . . . . . . . . . . . . . . . . . . . . . . . 191
Lane Assist  . . . . . . . . . . . . . . . . . . . . . . . . . 217
Lane Assist system  . . . . . . . . . . . . . . . . . . . 217
Optical parking system  . . . . . . . . . . . . . . . 202
Park Assist  . . . . . . . . . . . . . . . . . . . . . . . . . 204
Park Assist system  . . . . . . . . . . . . . . . . . . . 204
Parking aid  . . . . . . . . . . . . . . . . . . . . . . . . . 201
Parking sensor system  . . . . . . . . . . . . . . . . 201
Rear Assist  . . . . . . . . . . . . . . . . . . . . . . . . . 209 Rear assist system  . . . . . . . . . . . . . . . . . . . 209
Sign Assist  . . . . . . . . . . . . . . . . . . . . . . . . . 220
Start-Stop  . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Start assist  . . . . . . . . . . . . . . . . . . . . . . . . . 196
Traction control system (ASR)  . . . . . . . . . . 193
Traction control when accelerating (ASR)  . 192
Tyre monitoring indicator . . . . . . . . . . . . . . 227
Auto Hold  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Automatic belt retainer  . . . . . . . . . . . . . . . . . . . 27
Automatic car wash  . . . . . . . . . . . . . . . . . . . . . 247 Switching Auto Hold off  . . . . . . . . . . . . . . . 197
Switching the start assist off  . . . . . . . . . . . 197
Automatic consumer disconnection  . . . . . . . . 295
Automatic dipped beam control  . . . . . . . . . . . . 99
Automatic gearbox  . . . . . . . . . . . . . . . . . . . . . . 176 Changing gear  . . . . . . . . . . . . . . . . . . . . . . 180
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
DSG automatic gearbox  . . . . . . . . . . . . . . . 182
Kickdown system  . . . . . . . . . . . . . . . . . . . . 182
Launch-Control programme  . . . . . . . . . . . . 182
Malfunction  . . . . . . . . . . . . . . . . . . . . . . . . 183
Manually unlocking the gear selector lever  . .323
Please also see "Changing gears"  . . . . . . 176
Safety interlock for ignition key . . . . . . . . . 174
See "Automatic gearbox" . . . . . . . . . . . . . . 176
Towing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
AUX-IN connection  . . . . . . . . . . . . . . . . . . . . . . 142
Auxiliary heater  . . . . . . . . . . . . . . . . . . . . 165, 273 Automatic off  . . . . . . . . . . . . . . . . . . . . . . . 269
Operating instructions  . . . . . . . . . . . . . . . . 168
Programming  . . . . . . . . . . . . . . . . . . . . . . . 167
Remote control  . . . . . . . . . . . . . . . . . . . . . . 166
Remote control range  . . . . . . . . . . . . . . . . . 167 Remote control: Replacing the battery  . . . 166
Switching off . . . . . . . . . . . . . . . . . . . . . . . . 165
Switching on  . . . . . . . . . . . . . . . . . . . . . . . . 165
Things to note . . . . . . . . . . . . . . . . . . . 165, 168
Auxiliary heater remote control Replacing the battery  . . . . . . . . . . . . . . . . . 166
Axle loads  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
B
BAS See "Brake assist systems"  . . . . . . . . . . . . 191
Battery Discharge  . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Discharging  . . . . . . . . . . . . . . . . . . . . . . . . 317
See Vehicle battery  . . . . . . . . . . . . . . . . . . 292
Battery acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Before starting out  . . . . . . . . . . . . . . . . . . . . . . . . 7
Belt height adjustment  . . . . . . . . . . . . . . . . . . . 26
Belt tensioner  . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Disposal  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Service and disposal  . . . . . . . . . . . . . . . . . . 27
Belt tension limiter  . . . . . . . . . . . . . . . . . . . . . . . 27
Bicycle carrier Installing a bicycle carrier  . . . . . . . . . . . . . 239
Maximum load  . . . . . . . . . . . . . . . . . . . . . . 239
Biodiesel  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Bonnet Closing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Opening  . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Bottle holders  . . . . . . . . . . . . . . . . . . . . . . . . . . 150
362 Index 

Brake  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185Brake servo  . . . . . . . . . . . . . . . . . . . . . . . . . 189
Electronic parking brake  . . . . . . . . . . . . . . 187
Emergency braking function  . . . . . . . . . . . 188
Parking brake  . . . . . . . . . . . . . . . . . . . . . . . 187
Brake assist systems  . . . . . . . . . . . . . . . . . . . . 191
Brake assist system (BAS)  . . . . . . . . . . . . . . . . 191
Brake fluid  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Specification . . . . . . . . . . . . . . . . . . . . . . . . 194
Brakes Brake assist systems  . . . . . . . . . . . . . . . . . 191
Brake fluid  . . . . . . . . . . . . . . . . . . . . . . . . . 193
Brake fluid level  . . . . . . . . . . . . . . . . . . . . . 194
Brake pads  . . . . . . . . . . . . . . . . . . . . . . . . . 189
Changing the brake fluid  . . . . . . . . . . . . . . 194
Control lamp  . . . . . . . . . . . . . . . . . . . . . . . . 186
Emergency brake indicator in case of sud-den braking  . . . . . . . . . . . . . . . . . . . . . . . 317
Running-in brake pads . . . . . . . . . . . . . . . . 189
Warning lamp  . . . . . . . . . . . . . . . . . . . . . . . 186
Brake servo  . . . . . . . . . . . . . . . . . . . . . . . . 189, 191
Brake system Malfunction  . . . . . . . . . . . . . . . . . . . . . . . . 189
Brake systems  . . . . . . . . . . . . . . . . . . . . . . . . . 191
Braking assist  . . . . . . . . . . . . . . . . . . . . . . . . . . 191 Brake assist system (BAS)  . . . . . . . . . . . . . 191
Breakdown Securing the vehicle  . . . . . . . . . . . . . . . . . 316
Bulb fault See changing bulbs  . . . . . . . . . . . . . . . . . . 330 C
Card compartments  . . . . . . . . . . . . . . . . . . . . . 146
Care See "Care of your vehicle"  . . . . . . . . . . . . . 246
Vehicle interior  . . . . . . . . . . . . . . . . . . . . . . 253
Care of your vehicle Exterior  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Caring for paintwork . . . . . . . . . . . . . . . . . . . . . 251
Carrier system . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Catalytic converter  . . . . . . . . . . . . . . . . . . . . . . 234 Control lamp  . . . . . . . . . . . . . . . . . . . . . . . . 233
Malfunction  . . . . . . . . . . . . . . . . . . . . . . . . 234
CD changer  . . . . . . . . . . . . . . . . . . . . . . . . 142, 150
Central locking  . . . . . . . . . . . . . . . . . . . . . . . 75, 78 Anti-theft alarm  . . . . . . . . . . . . . . . . . . . . . . 79
Locking/unlocking the vehicle  . . . . . . . . . . 77
Central locking system After airbag deployment  . . . . . . . . . . . . . . . 76
Description  . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Opening doors individually  . . . . . . . . . . . . . 76
Centre armrest  . . . . . . . . . . . . . . . . . . . . . . . . . 127
Changing Windscreen wiper blades  . . . . . . . . . . . . . 250
Changing a wheel  . . . . . . . . . . . . . . . . . . . . . . 310 Changing a wheel  . . . . . . . . . . . . . . . . . . . 315
Preparations  . . . . . . . . . . . . . . . . . . . . . . . . 310
Raising the vehicle  . . . . . . . . . . . . . . . . . . . 313
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 311
Changing bulbs  . . . . . . . . . . . . . . . . . . . . . . . . 330 Bodywork  . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Checklist  . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Control lamp  . . . . . . . . . . . . . . . . . . . . . . . . 330 Front bumper  . . . . . . . . . . . . . . . . . . . . . . . 335
Halogen headlights  . . . . . . . . . . . . . . . . . . 332
Initial operations  . . . . . . . . . . . . . . . . . . . . 331
Number plate light  . . . . . . . . . . . . . . . . . . . 339
Rear lid  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Sea changing bulbs  . . . . . . . . . . . . . . . . . . 330
Tail lights  . . . . . . . . . . . . . . . . . . . . . . 336, 337
Xenon headlights  . . . . . . . . . . . . . . . . . . . . 334
Changing gear  . . . . . . . . . . . . . . . . . . . . . . . . . 176 Automatic gearbox  . . . . . . . . . . . . . . . . . . . 180
Engaging gears (manual gearbox)  . . . . . . 179
Manual gearbox  . . . . . . . . . . . . . . . . . . . . . 179
Manually unlocking the gear selector lever  . .323
Selecting gears (automatic gearbox)  . . . . 180
Warning and control lamps  . . . . . . . . . . . . 177
Changing gears Gear recommendation  . . . . . . . . . . . . . . . . 184
Tiptronic  . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Changing the battery of the vehicle key  . . . . . . . . . . . . . . . . . . . . . 74
Changing the wheel After changing the wheel  . . . . . . . . . . . . . . 315
Checking Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 302
Checking the oil level  . . . . . . . . . . . . . . . . . . . . 285
Check list  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Checklist Before working in the engine compart-ment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Changing bulbs  . . . . . . . . . . . . . . . . . . . . . 331
In case of an emergency  . . . . . . . . . . . . . . 316
363
Index 

Data storage  . . . . . . . . . . . . . . . . . . . . . . . . 264
Driving abroad  . . . . . . . . . . . . . . . . . . . . . . . . 8
Driving through water  . . . . . . . . . . . . . . . . . . 9
Ecological  . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Economic  . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Fuel gauge  . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuel level to low  . . . . . . . . . . . . . . . . . . . . . 270
Parking downhill  . . . . . . . . . . . . . . . . . . . . 188
Parking uphill  . . . . . . . . . . . . . . . . . . . . . . . 188
Tips  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Towing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Trailer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Undercarriage guard  . . . . . . . . . . . . . . . . . . . 7
Driving abroad Check list  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Headlights  . . . . . . . . . . . . . . . . . . . . . . . . . 101
Driving in winter Fuel consumption  . . . . . . . . . . . . . . . . . . . . 231
Snow chains  . . . . . . . . . . . . . . . . . . . . . . . . 305
Tread depth . . . . . . . . . . . . . . . . . . . . . . . . . 303
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 302
Windscreen washer reservoir  . . . . . . . . . . 249
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 304
Driving through water  . . . . . . . . . . . . . . . . . . . . . 9
Driving tips For a loaded vehicle  . . . . . . . . . . . . . . . . . . . 13
Driving with a trailer  . . . . . . . . . . . . . . . . . . . . . 237 Extinguisher  . . . . . . . . . . . . . . . . . . . . . . . . 238
Technical requirements  . . . . . . . . . . . . . . . 237
DSG  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
DSG automatic gearbox See "Automatic gearbox" . . . . . . . . . . . . . . 182 DSG Automatic gearbox
Malfunction  . . . . . . . . . . . . . . . . . . . . . . . . 183
Dynamic headlight range control  . . . . . . . . . . 102 Dynamic headlight range control  . . . . . . . 102
E
Ecological driving  . . . . . . . . . . . . . . . . . . . . . . . 229
Economic driving  . . . . . . . . . . . . . . . . . . . . . . . 229
EDL See "Brake assist systems"  . . . . . . . . . . . . 192
Electrical components  . . . . . . . . . . . . . . . 154, 317
Electrical consumers  . . . . . . . . . . . . . . . . 155, 168
Electric child safety lock  . . . . . . . . . . . . . . . . . . 84
Electric devices  . . . . . . . . . . . . . . . . . . . . . . . . . 240
Electric sliding doors Opening and closing  . . . . . . . . . . . . . . . . . . 82
Rollback anti-trap function  . . . . . . . . . . . . . 83
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . . 89 Anti-trap function  . . . . . . . . . . . . . . . . . . . . . 91
Automatic one-touch operation  . . . . . . . . . 90
Closing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Convenience closing  . . . . . . . . . . . . . . . . . . 91
Convenience opening  . . . . . . . . . . . . . . . . . 91
Fault  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
One-touch opening/closing  . . . . . . . . . . . . 90
Opening  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Electronic differential lock system (EDL and XDS)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Electronic immobiliser  . . . . . . . . . . . . . . . . . . . 176
Electronic parking brake  . . . . . . . . . . . . . . . . . 187
Electronic Stability Control (ESC)  . . . . . . . . . . 191 Emergencies
Fire extinguishers  . . . . . . . . . . . . . . . . . . . . 318
First aid kit  . . . . . . . . . . . . . . . . . . . . . . . . . 318
Hazard warning triangle  . . . . . . . . . . . . . . 318
Emergency brake indicator  . . . . . . . . . . . . . . . 317
Emergency braking function  . . . . . . . . . . . . . . 188
Emergency locking and unlocking  . . . . . . . . . 318 Driver door  . . . . . . . . . . . . . . . . . . . . . . . . . 319
Manually unlocking the gear selector lever  . .323
Panoramic sliding sunroof . . . . . . . . . . . . . 322
Passenger side door  . . . . . . . . . . . . . . . . . 320
Rear lid  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Sliding doors  . . . . . . . . . . . . . . . . . . . . . . . 320
Engine Noises  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Running-in  . . . . . . . . . . . . . . . . . . . . . . . . . 229
Engine and ignition  . . . . . . . . . . . . . . . . . 172, 175 12 Volt power sockets  . . . . . . . . . . . . . . . . 154
Ignition lock  . . . . . . . . . . . . . . . . . . . . . . . . 173
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . 176
Pre-heating  . . . . . . . . . . . . . . . . . . . . . . . . . 174
Starting the engine  . . . . . . . . . . . . . . . . . . 174
Unauthorised vehicle key  . . . . . . . . . . . . . 173
Engine compartment  . . . . . . . . . . . . . . . . . . . . 279 Engine coolant  . . . . . . . . . . . . . . . . . . . . . . 287
Engine oil  . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Preparation  . . . . . . . . . . . . . . . . . . . . . . . . . 281
Vehicle battery  . . . . . . . . . . . . . . . . . . . . . . 292
Water box  . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Engine coolant  . . . . . . . . . . . . . . . . . . . . . . . . . 287 Checking the level  . . . . . . . . . . . . . . . . . . . 290
Filler neck  . . . . . . . . . . . . . . . . . . . . . . . . . . 290
G 12 plus-plus  . . . . . . . . . . . . . . . . . . . . . . 289
366 Index