Coolant temperature gaugeFig. 19
Coolant temperature gauge
Applies to cars with the instrument cluster - Version 1 » Fig. 17 on page 27 .
The display » Fig. 19only works if the ignition is switched on.
Cold range - The pointer is in the range
A
, the engine has not yet reached its
operating temperature. Avoid high speeds and high engine loads.
Operating range - The pointer is in the range
B
.
High temperature range The pointer is in the range
C
. The coolant tempera-
ture is too high. The warning light illuminates in the instrument clus-
ter » page 34
.
Fuel gauge
Fig. 20
Fuel gauge: In the instrument cluster / the display of the instru-
ment cluster
The display » Fig. 20 only works if the ignition is switched on.
The fuel tank has a capacity of about 45 litres.
If the fuel level reaches the reserve levelA or B, the warning light illuminates
in the instrument cluster » page 32 .WARNINGFor the vehicle systems to function correctly, and thus for safe driving,
there must be sufficient fuel in the tank. Never drain the fuel tank com-
pletely - risk of accident!
CAUTION
Never drive until the fuel tank is completely empty! Irregular supply of fuel can
cause misfiring, which can result in damage to parts of the engine and the ex-
haust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates a fraction less.■
The arrow
next to the symbol
within the fuel gauge displays the installa-
tion location of the fuel filler on the right side of the vehicle.
Warning lights
Introduction
This chapter contains information on the following subjects:
handbrake
29
Braking system
29
Front seat belt warning light
29
Adaptive cruise control (ACC)
30
Power steering / steering lock (Motor start-up with button press)
30
Stability control (ESC) / Traction control (TCS)
30
Traction control (TCS) disabled
31
Anti-lock braking system (ABS)
31
Rear fog light
31
Emission control system
31
Preheating unit (diesel)
31
EPC warning light (petrol)
31
Airbag system
31
Tyre pressure
32
28Operation
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.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
For more information on the ESC system » page 101, Stability Control (ESC) or
TCS system » page 102, Traction control (TCS) .
Traction control (TCS) disabled
Read and observe
on page 29 first.
illuminates – the TCS system is disabled.
Anti-lock braking system (ABS)
Read and observe
on page 29 first.
lights up – there is an ABS fault.
The vehicle will only be braked by the normal brake system without the ABS.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
WARNING■ If warning light illuminates simultaneously with warning light
» page 29 , Braking system , do not continue your journey! Seek help
from a specialist garage.■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – there is a risk of an accident occurring!
Rear fog light
Read and observe
on page 29 first.
lights up – the rear fog light is switched on.
Emission control system
Read and observe
on page 29 first.
lights up – there is a fault in the emission control system. The system
makes it possible to drive on in emergency mode - there may be a noticeable
reduction in engine performance.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Preheating unit (diesel)
Read and observe
on page 29 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.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
EPC warning light (petrol)
Read and observe
on page 29 first.
lights up – there is a fault in the engine management system. The system
makes it possible to drive on in emergency mode - there may be a noticeable
reduction in engine performance.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Airbag system
Read and observe
on page 29 first.
System fault
lights up - there is a fault in the airbag system.
Error: AirbagAIRBAG ERROR
31Instruments and warning lights
▶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.
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.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 29 first.
Change of tyre pressure values
lights up - 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 146 .
▶ Correct the tyre pressure, if necessary or replace the affected wheel
» page 151 or use the repair kit » page 154.
▶ Save the tyre pressure values in the system » page 117.
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.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
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.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Other incidents
The following reasons can also apply if the warning light
is illuminated.
▶ The vehicle is loaded on one side. Distribute the load evenly.
▶ The wheels of one axle are loaded more heavily (e.g. when towing a trailer or
when driving uphill or downhill).
▶ Snow chains are fitted.
▶ 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.
Fuel reserve
Read and observe
on page 29 first.
illuminates – the fuel level in the fuel tank is at the reserve level (approxi-
mately 7 litres).
An audible signal sounds as a warning. ▶ Please refuel » page 135.
Note
The text in the display goes out after refuelling and driving a short distance.
Turn signal system
Read and observe
on page 29 first.
flashes – the left turn signal is turned on.
flashes – the right turn signal is turned on.
32Operation