Operation Manual

382
Practical hints
What to do if …
Left display Right display Possible cause/consequence Possible solution
USA only:
;
Canada only:
3
Brake
Service
Required
There are malfunctions, but the
electro-hydraulic brake system is
operating normally.
왘 Contact an authorized Mercedes-Benz Center
as soon as possible.
Brakes Overheated
Drive on, but with
even greater care
.
The brake system is overheated due
to an excessive load on the brakes.
왘 Relieve the load on the brake system:
왘 Drive more smoothly and think ahead to
avoid unnecessary braking.
왘 When driving down steep grades, shift into
a lower gear to use the engine’s braking
power (
컄 page 179).
왘 Cautiously continue driving so that the air
stream will cool down the brakes.
USA only:
;
Canada only:
!
Release
Parking Brake
You are driving with the parking
brake set.
왘 Release the parking brake (컄 page 63).