Mercedes-Benz E-class 1998 Emergency Operation - Manual (Page 5)

85
Parking Assist (Parktronic)
(optional)
The Parktronic assists the driver during
parking maneuvers at low speeds. It
visually and audibly indicates the
distance between the vehicle and an
obstacle.
The front area of the vehicle is
monitored when driving forward.
When reversing, the front as well as
the rear areas are monitored.
With the electronic key in steering lock
position 2, the Parktronic engages
automatically at speeds up to approx.
10 mph (15 km/h) and deactivates
during higher speeds.
The Parktronic can be switched off by a
control switch located in the center
console.
Warning!
Parktronic is a supplemental system.
It is not intended to nor does it
replace the need for extreme care.
The responsibility during parking
and other critical maneuvers rests
always with the driver.
Special attention must be paid to
objects having smooth surfaces or
low silhouettes (e.g. trailer couplings,
painted posts, or street curbs). Such
objects may not be detected by the
system and can damage the vehicle.
The operational function of the
Parktronic can be affected by dirty
sensors, especially at times of snow
and ice.
Interference caused by other
ultrasonic signals (e.g. working
jackhammers or the air brakes of
trucks) should be taken into
consideration.
Sensors
A total of 10 sensors monitor the
vehicle front and rear areas. Six sensors
are located in the front bumper, four in
the rear bumper.
1
Sensor located in bumper
For proper operation of the Parktronic
always keep the sensors clean.
Use a mild car wash detergent, such as
Mercedes-Benz approved Car
Shampoo, with plenty of water.
When using a steam cleaner or power
washer, aim nozzle only briefly from a
minimum distance of 4 in. (10 cm) at
sensors.
To prevent scratches, never apply
strong force or use a hard cloth when
cleaning the sensors. Do not attempt to
wipe dirty sensors with a dry cloth or
sponge.