Mercedes-Benz 2003 M-Class Automobile User Manual


 
234
Practical hints
What to do if …
< The red seat belt warning lamp
blinks for a brief period after
starting the engine.
The warning lamp reminds you to fasten seat
belts.
̈ Fasten your seat belt ( page 60).
W The yellow low washer system
fluid level lamp lights up after
starting the engine or while driv-
ing.
There is approximately 1.3 US qt. (1.25 l) of
washer fluid remaining in the reservoir.
̈ Add washer fluid ( page 208).
The washer fluid may have frozen ̈ Move the vehicle to a warmer environ-
ment so that the washer fluid will
thaw.
̈ Correct the concentration level after
the washer fluid in the reservoir
thaws.
2 The yellow brake indicator lamp
lights up during braking or after
starting the engine.
The brake pads are worn down. ̈ Have the system checked at an autho-
rized Mercedes-Benz Light Truck
Center.
Problem Possible cause Suggested solution
!
Brake pad thickness must be visually
checked by a qualified technician at the
intervals specified in the Service book-
let.