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
pressures » page 117.
›
Correct the tyre pressure if necessary or replace the affected wheel
» page 123 or use the repair kit » page 127.
›
Save the tyre pressure values in the system » page 91.
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 warning
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.
Other incidents
The following reasons can explain the warning light being illuminated.
▶ The vehicle is loaded on one side. Distribute loads as evenly as possible.
▶ The wheels of one axle are loaded more heavily (e.g. when towing a trailer or
when driving uphill or downhill).
▶ Snow chains are mounted.
▶ A wheel has been changed.
CAUTION
Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light in the instrument cluster can be delayed or does
not light up at all. Rear fog light
Read and observe
on page 34 first.
lights up - the rear fog light is switched on.
Exhaust inspection system
Read and observe
on page 34 first.
lights up - there is a fault in the emission control system. The system allows
the vehicle to run in emergency mode.
Seek help from a specialist garage.
Checking the engine electronics
Read and observe
on page 34 first.
lights up - there is a fault in the electronic engine management system. The
system allows the vehicle to run in emergency mode.
Seek help from a specialist garage.
Airbag system
Read and observe
on page 34 first.
System fault
lights up - there is a fault in the airbag system.
This also applies if the warning light does not come on when the ignition is
switched on.
The functionality of the airbag system is monitored automatically even if one
of the airbags is switched off.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
lights up for approximately 4 seconds after the ignition is switched on and
then flashes for approximately 12 seconds.
The front passenger airbag has been disabled with the key switch
lights up for a few seconds when the ignition is switched on.
37Instruments and control lights
Central locking button40
Change engine oil
109
Change engine oil
109
Changing Bulb in the tail light
141
Front turn signal bulb139
light bulb in tail light141
Low beam and high beam bulb - halogen head- lights
139
Wheels123
Changing a wheel Follow-up work
126
Preliminary work123
Changing wheels Wheel removal and fix
126
Charging a vehicle battery114
Checking Battery electrolyte level
114
Brake fluid112
Coolant111
Engine oil109
Oil level109
Windscreen washer fluid108
Checks Statutory checks
92
Children and safety19
Child safety Side airbag
21
Child safety lock42
Child seat Classification
21
ISOFIX22
on the front passenger seat20
TOP TETHER24
Use of child seats22
Use of ISOFIX child seats23
Chrome parts Refer to vehicle maintenance
98
Cigarette lighter60
City Safe Drive89
Disable/Enable90
Operation89
warning symbol38
Clean Anodized parts
98
Chrome parts98
Cleaning Alcantara
101
and maintaining belts102
artificial leather101
headlight glasses98
materials101
natural leather100
plastic parts98
seats covers of the electrically heated seats101
wheels99
Cleaning safety belt
102
Cleaning seat covers
101
Cleaning the interior artificial leather
101
Seat covers101
Cleaning the vehicle exterior Cavity protection
99
Decorative films97
Door locking cylinder99
Headlight glasses98
Protective films97
Under-body protection99
Vehicle paintwork97
wheels99
Windows and external mirrors98
Cleaning vehicle95
Cleaning vehicle exterior96
Anodized parts98
Chrome parts98
Plastic parts98
Rubber seals98
Wiper blades100
Clean interior Safety belt
102
Clothes hook63
CNG105
Fuel reserve display29
refuelling104
Refuelling104
Sticker105
Cockpit 12-Volt power outlet
61
Ashtray61
Cigarette lighter60
General view27
Light50
storage compartments58
useful equipment58
compartments58
Components of the puncture repair kits127
Compressed natural gas see CNG
105
Computer see multi-function display
31
Conserving the vehicle paintwork see vehicle care
97
convenience turn signal48
Coolant110
Checking111
Replenishing111
Warning light35
Correct routing of seat belt
12
Correct seated position8
Front passenger10
Rear seats10
Correct seat position Driver
9
Counter for distance driven30
148Index
