Practical hints
What to do if ...
Left display
Right display
#
Visit
workshop!
#
Electric
consumers
offline!
2
Brake
wear
Visit
workshop
!
Brake pad thickness must be visually
checked by a qualified technician at the
intervals specified in the Maintenance
Booklet.
346
Possible cause
There is a malfunction in the elec-
tronic system.
The consumer battery has insuffi-
cient voltage and can no longer sup-
ply the convenience functions such
as seat ventilation*.
The brake pads have reached their
wear limit.
Possible solution
Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.
The electrical consumers will come back online
as soon as on-board voltage is sufficient.
Have the brake pads replaced as soon as pos-
sible.