In case of parking sensor failure, the driver is warned when engaging reverse by high sound warning (for 3 seconds).
See also:
Changing the battery
If required, replace the battery with a genuine spare part having the same specifications.
If a battery with different specifications is fitted, the service intervals given
in the “Service schedule ...
Electronic control units
When the vehicle is being used normally, special measures are not necessary.
The following instructions must be followed very carefully, however, if you work
on the electrical system or in cases wh ...
Limited range
Messages will be shown on the display when range falls below 50 km. ...