Warning lights
Introduction
This chapter contains information on the following subjects:
Handbrake
34
Braking system
34
Seat belt warning light
34
Alternator
35
Engine oil pressure too low
35
Coolant
35
Automated transmission
35
Power steering
36
Stability Control (ESC) / traction control (ASR)
36
Antilock brake system (ABS)
36
Tyre pressure
36
Rear fog light
37
Exhaust inspection system
37
Checking the engine electronics
37
Airbag system
37
Handbrake - automatic transmission
38
Brake pedal (automatic transmission)
38
Turn signal system
38
Cruise control system
38
Main beam
38
/
Rear seat belt warning light
38
City Safe Drive
38
/
START-STOP
38
The warning lights indicate certain functions or faults.
The lighting up of some warning lights may be accompanied by acoustic sig-
nals.
After switching on the ignition, some warning lights light up briefly as a func-
tion test.
If the tested systems are OK, the corresponding warning lights extinguishes
for a few seconds after switching on the ignition or after starting the engine.
WARNING■ Ignoring light-up indicator lamps in the instrument cluster and the control
symbols in the display may cause serious injury or damage to the vehicle.■
If you have to stop for technical reasons, then park the vehicle at a safe
distance from the traffic, switch off the engine and activate the hazard
warning light system » page 49. Place the warning triangle at the prescri-
bed distance.
■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 106, Engine compartment .
Handbrake
Read and observe
on page 34 first.
lights up - the hand brake is engaged.
An audible warning is also given if you drive the vehicle for at least 3 seconds
at a speed of more than 6 km/h.
Braking system
Read and observe
on page 34 first.
lights up - the brake fluid level in the brake system is too low or there is an
ABS fault.
›
Stop the vehicle, switch off the engine, and check the level of the brake fluid
» page 112 .
WARNING■
If the warning light illuminates together with the warning light
» page 36 , Antilock brake system (ABS) , stop driving! Seek help from
a specialist garage.■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – risk of accident!
Seat belt warning light
Read and observe
on page 34 first.
lights up - the driver or front passenger has not fastened their seat belt.
34Using the system
