9
Driving
141
Deactivation Reactivation
With the engine running, press button A
todeactivate the system permanently. Theindicator lamp in the button comes on.
The system will be deactivated automatically when towing a trailer or when a bicycle carrier is fitted (vehiclefitted with a towbar or bicycle carrier recommended by CITROËN).
In bad or wintry weather, ensure that the sensors are not covered with mud,frost or snow.
Press button Aagain to reactivate the system.
The indicator lamp in the button goes o
ff.
If there is an operating fault, when reverse gear is engaged, the ser vice warning lamp comes
on, accompanied by an audible signal (short
beep) and a message in the multifunction screen.