Display messages
Possible causes/consequences and
M
Solutions
Tyre press. mon.
currently unavail.
Due to a source of radio interference, no signals can be received from
the wheel sensors. The tyre pressure monitor is temporarily malfunc-
tioning.
The tyre pressure monitor restarts automatically as soon as the cause
has been rectified.
Tyre press. mon.
inoperative
The tyre pressure monitor is malfunctioning and switched off. Either
the installed wheels do not have suitable tyres pressure sensors or the
system is malfunctioning, e.g. because a tyre pressure sensor is faulty.
X
Fit wheels with suitable tyre pressure sensors.
The tyre pressure monitor is activated automatically after driving for
a few minutes.
or
X
Visit a qualified specialist workshop.
Vehicle
Display messages
Possible causes/consequences and
M
Solutions
Ò
The tailgate is open.
X
Close the tailgate.
Ñ
The rear door is open.
X
Close the rear door(s).
Ó
A warning tone also sounds. The bonnet is open.
G
WARNING
The open bonnet may then block your view when the vehicle is in
motion.
There is a risk of an accident.
X
Stop the vehicle immediately, paying attention to road and traffic
conditions.
X
Secure the vehicle against rolling away (
Y
page 177).
X
Close the bonnet.
0
An additional warning tone sounds while the vehicle is in motion. The
display shows the open door(s).
X
Close all the doors.
Ð
Pwr. steering mal‐
func.
+
A warning tone also sounds. The steering power assistance could be
malfunctioning. You may need to steer more forcefully.
X
Carefully continue to a qualified specialist workshop and have the
steering checked immediately.
258
Display messages (vehicles without steering wheel buttons)
On-board computer and displays
