Mercedes-Benz E 2008 Series Owner's Manual page 162

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Sensors in the front bumper
1
Range of the sensors
The sensors must be free of dirt, ice and
slush, otherwise they may not function cor-
rectly. Clean the sensors regularly, taking
care not to scratch or damage them.
Version: 2.9.4
Side view: Saloon shown as an example
Top view: Saloon shown as an example
Driving systems
Front sensors
Centre Approximately 100 cm
Corners Approximately 60 cm
Rear sensors
Centre Approximately 120 cm
Corners Approximately 80 cm
!
Pay particular attention to objects above
or below the sensors when parking, such
as flower pots or trailer towbars. Parktronic
does not detect such objects when they are
in the immediate vicinity of the vehicle. You
could damage the vehicle or the objects.
Ultrasonic sources such as an automatic
car wash, a lorry's compressed-air brakes
or a pneumatic drill could cause Parktronic
to malfunction.
Minimum distance
Centre Approximately 20 cm
Corners Approximately 15 cm
Controls
Z
159