Braking
If ABS intervenes when braking, you will feel a pulsing in the brake pedal.
► If ABS intervenes: continue to depress the
brake pedal with force until the braking
situation is over.
► To make a full brake application:
depress the brake pedal with full force.
The pulsating brake pedal can be an indication of hazardous road conditions, and functions as a reminder to take extra care while driving.
WARNING 
Do not pump the brake pedal. Use firm, steady
brake pedal pressure instead. Pumping the
brake pedal defeats the purpose of the ABS and significantly reduces braking
effectiveness.
See also:
2010 Mercedes-Benz E-Class Review by Bill Jackson
Some people think a German luxury sedan should be fast, handle harshly and
just generally be a big race car. I don't. I think a German luxury sedan should
make you feel bad for not dressing up to ...
RACETIMER
Displaying and starting RACETIMER
WARNING
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads is
prohibited under ...
Displaying destination information
Prerequisite: you have entered a destination
and possibly an intermediate
stop.
To activate navigation mode: press the
function button once or twice.
To show the menu: press
the COMAND ...