Troubleshooting - Conrad Electronic 85 51 99 Bedienungsanleitung

Troubleshooting

In purchasing this parking aid, you have acquired a product which has been designed with state-of-the-
art technology and is operationally reliable.
Nevertheless, problems or faults may occur.
For this reason, the following is a description of how you can eliminate possible malfunctions yourself.
Always adhere to the safety instructions!
Error
The parking aid
does not come on.
The display shows wrong
distance values and
a signal sounds although
there is enough room.
The monitor shows
„NO" instead of the
distance values.
The monitor does not
react to the remote control. towards the interior mirror.
Repairs other than those described should only be carried out by an authorised spe-
cialist.
Individual faulty pixels in the TFT monitor (light or dark pixels) are attributed to the
module and not covered by the warranty. They do not impair or reduce the functionali-
ty of the system.
36
Possible cause
The reverse gear is not
engaged.
No ignition voltage.
Wrong cabling.
Fuse defective.
„Program error"
The sensors are very dirty.
The ultrasound sensors are not
ready for operation
The remote control was not pointed
In bright environments, the sensitivity Shade the receiver spot on the
of the IR receiver is impaired.
Solution
Engage the reverse gear.
Switch the ignition on.
Check the plug connections,
the fuse in the PWR connection
cable (5)or the flat fuse of the
voltage supply.
Disengage the reverse gear
and engage it again (reset).
Clean the sensors regularly.
Check the plug connectors at
the control unit for tight fit or the
the cables for breaks.
Richten Sie die Fernbedienung
auf die rechte Spiegelseite.
interior mirror somewhat.