Mercedes-Benz Sprinter Operating Instructions Manual page 176

Working mode
174
Problems with PARKTRONIC
Problem
Only the red segments in
the PARKTRONIC warn-
ing displays are lit.
In addition, a warning
tone sounds for approx.
2 seconds
PARKTRONIC is deacti-
vated after approx-
imately 20 seconds.
The indicator lamp of the
f button lights up
and the red segments in
the PARKTRONIC warn-
ing display go out.
The PARKTRONIC warn-
ing displays implausible
distances.
For example, all the seg-
ments may be lit even
though there is no obsta-
cle present.
Reversing camera
Important safety notes
The reversing camera is only an aid. It cannot
replace your own awareness of the immediate
surroundings. You are responsible for safe
manoeuvring, parking and pulling away. When
manoeuvring, parking and pulling away, make
sure that there are no persons, animals or
objects in the manoeuvring area.
The reversing camera is a visual parking aid.
Information on operation can be found in the
separate Audio 15 supplement.
The camera is in the middle of the roof above the
high-mounted brake lamp (
You can find information on cleaning the camera
in the "Maintenance and care" section
Y
( page 260).
Possible causes/consequences and M Solutions
PARKTRONIC has malfunctioned and has switched itself off.
X
If problems persist, have PARKTRONIC checked at a qualified spe-
cialist workshop.
The PARKTRONIC sensors are dirty or iced up.
X
Clean the PARKTRONIC sensors (
X
Turn the key to position 2 in the ignition lock.
The licence plate or other parts attached near the sensors may not be
secured correctly.
X
Check the licence plate and attachment parts near the sensors for
correct seating.
An external radio or ultrasonic source may be causing interference.
X
Check PARKTRONIC functions in a different location.
Y
page 260).
Y
page 260).
Working mode
Power take-off
Please observe the following notes:
!
if a heavy load is placed on the power take-
R
off (e.g. due to a high power draw at a high
outside temperature), the temperature of
the transmission oil may rise to an imper-
missible level.
Operate the power take-off for approx-
imately five to ten minutes at regular inter-
vals under partial load.
only engage the power take-off when the
R
vehicle is stationary and the transmission is
in neutral.
make sure that the engine speed does not
R
rise above 2500 rpm during operation.