Seek help from a specialist garage.
Glow plug system (diesel engine)Read and observe
on page 32 first.
flashes - there is a fault in the engine management system. The system
makes possible operation emergency mode - there may be a noticeable reduc-
tion in engine performance.
There is a fault in the glow plug system if the warning light
does not come
on or illuminates continuously.
Seek help from a specialist garage.
Engine performance check (petrol engine)
Read and observe
on page 32 first.
illuminates - there is a fault in the engine management system. The system
makes possible operation emergency mode - there may be a noticeable reduc-
tion in engine performance.
Seek help from a specialist garage.
Airbag system
Read and observe
on page 32 first.
System fault
illuminates - there is a fault in the airbag system.
Error: airbagAIRBAG ERROR
Seek help from a specialist garage.
The front passenger airbag has been disabled with the key switch
illuminates for around 4 seconds after the ignition has been switched on.
under the letters
in the middle of the dash panel illumi-
nates after switching on the ignition » page 19.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
illuminates for approximately 4 seconds after the ignition is switched on
and then flashes again for approximately 12 seconds.
Airbag/ belt tensioner deactivated.AIRBAG/ BELT TENSIONER OFFWARNINGIf a fault in the airbag system occurs, there is a risk of the system not being
triggered in the event of an accident! Therefore, this must be checked im-
mediately by a specialized garage.
Tyre pressure
Read and observe
on page 32 first.
Change of tyre pressure values
illuminates - there was a pressure change in one of the tyres.
An audible signal sounds as a warning.
›
Immediately reduce speed and avoid sudden steering and braking manoeu-
vres.
›
Stop the vehicle, turn the ignition off and check the tyres and their inflation
pressure » page 161 .
›
Correct the tyre pressure, if necessary or replace the affected wheel
» page 168 or use the repair kit » page 171.
›
Store the tyre pressure values in the system » page 126.
System fault
flashes for approximately 1 minute and remains lit - there may be a fault in
the tyre pressure monitoring system.
›
Stop the vehicle, turn the ignition off and start the engine again.
If the warning light flashes again after the engine has started, there is a
system error.
Seek help from a specialist garage.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after a short drive, the indicator light does not go out, there is a system er-
ror.
Seek help from a specialist garage.
34Operation
Index
Numbers and Symbols
12-volt power outlet
77
A
abroad lead-free petrol
148
Abroad Headlights
64
ABS Operation
115
Warning light33
Acceptance and recycling of used vehicles139
Accessories136
Adjusting Exterior mirrors
68
headrests70
Seat69
Steering wheel9
Adjusting the seats8
Adjustment Headlight beam
60
Adjustments and technical changes Spoiler
138
Adjustments and technical modifications Airbags
138
Advance warning/emergency braking Warning light
38
Air-conditioning system Air outlet vents
98
Airbag14
Adjustments and impairment of the airbag sys- tem
138
Deactivating18
Deployment15
Front airbag15
Head airbag17
Side airbag17
Switching off the front passenger airbag19
Warning light34
Airbag system14
Air conditioning95
Climatronic96
Manual air conditioning95
Recirculated air mode97
Air outlet vents98
Alarm Enable/disable
54
Switch off54
Trailer135
Triggering54
Alcantara cleaning
145
Anodized parts Refer to vehicle maintenance
142
Anti-lock braking system (ABS)115
Anti-theft alarm system Enable/disable
54
Trailer135
Anti-theft wheel bolts 169
Armrest71
artificial leather145
Ashtray76
Assembling the bar ball, Step 1
129
bar ball, Step 2130
Assist systems114
Auto-check control39
Automatic driving lamp control61
Automatic gearbox Selector lever-emergency unlocking
179
Selector lever lock110
Starting-off and driving111
Tiptronic110
Using the selector lever109
Automatic gearbox modes109
Automatic load deactivation159
automatic transmission selector lever lock defect110
Automatic transmission109
Kickdown111
Malfunction36
Selector lever lock110
Warning light36
Warning messages36
AUX82
Avoiding damage to your vehicle113
B
Bags on the backs of the front seats
81
on the inner sides of the front seats81
Ball head Check fitting
130
Ready position128, 129
Battery In the remote control key
177
Belts11
Belt tensioners14
Bicycle carrier91
Bonnet Closing
151
Opening151
Boot Class N1 vehicles
89
Hooks85
See Boot lid55
Boot lid automatic locking
56
Close55
Open55
Brake Assist (HBA)116
Brake booster107
brake fluid specification
156
201Index
Towing the vehicle using the tow hitch177
Towing vehicle175
Tyre repair171
Unlocking the driver's door178
Emergency equipment Fire extinguisher
167
First aid kit166
Jack167
Reflective vest166
Vehicle tool kit167
Warning triangle166
Emissions194
Engine Running-in
111
Starting the engine103
Warning messages36
Engine compartment149
Brake fluid156
Overview151
Vehicle battery156
Engine number192
engine oil specification
153
Engine oil152
change152
Checking153
Replenishing154
Warning light37
EPC Warning light
34
ESC Operation
115
Warning light33
Exhaust inspection system Warning light
33
F
Fastening elements
84
Fatigue detection125
Function125
Information messages125
Films141
Fire extinguisher167
First aid kit166
Flexible storage compartment88
Fog lights Warning light
35
Fold variable loading floor up
91
Footmats109
see Footmats109
Force limitation Power windows
58
Front airbag15
Front Assist122
Disable/enable124
Distance warning123
Information messages125
Operation123
Radar sensor122
Warning and automatic braking123
Warning light38
Front fog lights62
fuel lead-free petrol
148
Fuel147
Diesel149
Fuel gauge30
refer to Fuel147
Refuelling147
Warning light35
fuel consumption194
Fuel reserve Warning light
35
Fuses Assignment
181
Assignment of fuses in the dash panel182
Changing181
Colour coding181
Fuse assignment in the engine compartment183
G
Gear change Gear recommendation
39
Information on the selected gear39
Gear changing Gear stick
108
General view Cockpit
26
Genuine parts137
Glasses compartment79
Glow plug system Warning light
34
H
Handbrake
107
Warning light32
Hazard warning light system63
HBA116
Head airbag17
Headlight cleaning system Headlight cleaning system
67
Headlights Bulb arrangement
185
Driving abroad64
Headlight cleaning system67
Headlights with CORNER function62
Headrests70
Adjust height70
Headrest, removing and installing
70
heater Rear window
65
Heater Recirculated air mode
97
204Index