Mercedes-Benz E-Class 2011 Owner's Manual page 275

Display messages
272
Display messages
Cruise control and
SPEEDTRONIC
inoperative
Limit
--- km/h
Cruise control
--- km/h
120 km/h
Maximum speed
exceeded
Tyres
Display messages
Tyre pressure
Check tyres
Check tyre pres‐
sures
then restart Run
Flat Indicator
Possible causes/consequences and M Solutions
Cruise control and SPEEDTRONIC are malfunctioning.
A warning tone also sounds.
Visit a qualified specialist workshop.
X
While depressing the accelerator pedal beyond the pressure point
(kickdown), SPEEDTRONIC cannot be activated.
A condition for activating cruise control has not been met.
You have tried to store a speed below 30 km/h, for example.
If conditions permit, drive faster than 30 km/h and store the
X
speed.
Check the activation conditions for cruise control
X
( page 181).
Y
Only for certain countries: the maximum speed has been excee-
ded.
In addition, the multifunction display shows
Drive slower.
X
Possible causes/consequences and M Solutions
G
Risk of accident
The tyre pressure loss warning system has detected a significant
loss in pressure.
A warning tone also sounds.
Stop the vehicle without making any sudden steering or braking
X
manoeuvres. Pay attention to the traffic conditions as you do
so.
Check the tyres and, if necessary, change the wheel
X
( page 370).
Y
Check the tyre pressures and, if necessary, set to the correct
X
tyre pressure.
Restart the tyre pressure loss warning system when the tyre
X
pressure is correct (
The tyre pressure loss warning system generated a display mes-
sage and has not been restarted since.
Set the correct tyre pressure in all four tyres.
X
Restart the tyre pressure loss warning system (
X
page 367).
Y
120 km/h.
page 367).
Y