Mercedes-Benz C-CLASS WAGON C 240 Operator's Manual page 347

Problem
;
(USA only) The red brake warning lamp
comes on while driving and
3
(Canada only)
you hear a warning sound.
The red brake warning lamp
comes on while driving.
Warning!
Driving with the brake warning lamp illumi-
nated can result in an accident. Have your
brake system checked immediately if the
brake warning lamp stays on. Don't add
brake fluid before checking the brake
system. Overfilling the brake fluid reservoir
can result in spilling brake fluid on hot
engine parts and the brake fluid catching
fire. You can be seriously burned.
Possible cause
You are driving with the
parking brake set.
There is insufficient brake fluid
in the reservoir.
!
G
If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks.
Practical hints
What to do if ...
Suggested solution
Release the parking brake
( page 47).
Risk of accident! Carefully stop the
vehicle and notify an authorized
Mercedes-Benz Center. Do not add
brake fluid! This will not solve the
problem.
345