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Controls in detail
Driving systems
Switching Parktronic system on/off
The Parktronic system can be switched off
manually.
1 Parktronic button
2 Indicator lamp
̈ Switching off the Parktronic sys-
tem: Press button 1.
Indicator lamp 2 comes on.
̈ Switching on the Parktronic system:
Press button 1 again.
Indicator lamp 2 goes out.
Parktronic system malfunction
If only the red distance segments illumi-
nate and an acoustic warning sounds,
there is a malfunction in the Parktronic
system. The Parktronic system will auto-
matically switch off after 20 seconds and
the indicator lamp in the Parktronic switch
comes on.
̈ Have the Parktronic system checked
by an authorized Mercedes-Benz
Center as soon as possible.
If only the red distance segments illumi-
nate and no acoustic warning sounds, the
Parktronic system sensors are dirty or
there is an interference from other radio or
ultrasonic signals. The Parktronic system
will automatically switch off after 20 sec-
onds and the indicator lamp in the
Parktronic switch comes on.
̈ Switch off the ignition (୴ page 336).
̈ Clean the Parktronic system sensors
(
୴ page 559).
̈ Switch on the ignition.
or
̈ Check the Parktronic system operation
at another location to rule out interfer-
ence from outside radio or ultrasonic
signals.
i
The Parktronic system is automatically
switched on when the ignition is switched on
(
୴ page 336).