EBD (electronic brake forcedistribution)
Observe the "Important safety notes"
section.
EBD monitors and controls the brake pressure on the rear wheels to improve driving stability while braking.
WARNING 
If EBD has malfunctioned, the braking system
remains available with full brake boosting
effect. However, the rear wheels can still lock,
e.g. under full braking. This could cause you
to lose control of your vehicle and cause an
accident. You should therefore adapt your
driving style to the different handling
characteristics.
► Observe the notes on warning and indicator lamps as well as display messages.
See also:
Center console, upper section
1 Audio system/COMAND; see the separate operating instructions
2 Seat heating
3 Seat ventilation
4 PARKTRONIC
5 Downhill Speed Regulation
(vehicles without AIRMATIC package)
6 Hazard war ...
Search & Send
Points to observe before use
To use Search & Send, your vehicle must
be equipped with mbrace and a navigation
system. You must also have an mbrace
service subscription.
"Search & ...
Servicing the brakes
If the red brake warning lamp lights up in
the instrument cluster and you hear a
warning tone while the engine is running,
the brake fluid level may be too low.
Observe additional warning ...