Edc electronic damping control, Flat tire monitor ftm – BMW M5 Sedan 2006 User Manual

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To maintain vehicle stability, always drive
with the system switched on when possi-

ble.

Reactivating DSC

Press the DSC button; the indicator lamp in the
instrument cluster goes out.
You can also activate and deactivate DSC with
the button on the steering wheel, refer to
MDrive on page

EDC Electronic Damping

Control

The concept

If the influencing variables such as road surface
quality or operating conditions such as steer-
ing, braking etc. change, the damping automat-
ically adjusts to the new conditions within a
fraction of a second.
You can choose from three programs.

"Comfort" program

Select the "Comfort" program if you want com-
fort-oriented coordination of shock absorbers
and steering.

"Normal" program

The "Normal" program offers a balanced mix-
ture of the comfort and the sport program.

"Sport" program

Select the "Sport" program if you want a con-
sistently sporty coordination of shock absorb-
ers and steering.

Selecting program

Press the EDC button repeatedly:

"Comfort": no LED lights up in the button.

"Normal": one LED lights up in the button.

"Sport": both LEDs light up in the button.

The last selected program is active each time
the engine is started.
You can also activate your preferred program
with the button on the steering wheel, refer
to MDrive on page

Flat Tire Monitor FTM

The concept

The Flat Tire Monitor keeps track of the infla-
tion pressures in the tires as you drive. The sys-
tem provides an alert whenever the inflation
pressure drops significantly in relation to the
pressure in another tire.
In the event of a pressure loss, the rolling radius
and therefore the rotation speed of the wheels
change. This change is detected and is
reported as a flat tire.

Functional requirement

In order to assure the reliable reporting of a flat
tire, the system must be initialized for the cor-
rect tire inflation pressure.

The initialization must be repeated after
each time the tire inflation pressure is cor-

rected and after every tire or wheel change.