Troubleshooting - Dometic MWE 4104 Instructions De Montage Et De Service

MWE4104
!
WARNING!
Stop the vehicle immediately and investigate the situation (getting out if
necessary), if the following happens while you are maneuvring:
the device first indicates an obstacle and the tone sequence speeds up
normally (e.g. from slow to medium) when maneuvring. The signal tone
suddenly slows down, or no obstacle is indicated at all.
This means that the original obstacle is in the blind spot of the sensors
(construction-related characteristic), and there is still a potential for
collision.
11.1 Switching off the system
The system can be switched off using the switch (fig. 1 4).
11.2 Using the camera (accessory)
The camera is activated when the vehicle speed drops below 15 km/h and the turn
indicator is activated.
The camera is switched off when the vehicle speed exceeds 15 km/h or when the
turn indicator is deactivated.
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Troubleshooting

If a fault occurs, the blue LED flashes in the LED display.
The device shows no function.
The blue/black or brown cable for the voltage supply are not making contact.
➤ Check the connections are secure.
The white/blue cable for the parking brake is not receiving a positive signal.
➤ Check whether the white/blue cable for the deactivated parking brake has a pos-
itive signal (see chapter "Connecting the blind spot assistant" on page 7).
The system plug is not connected or not correctly plugged into the control
electronics.
➤ Check the system plugs and make sure they lock into place.
EN
Troubleshooting
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