See also:

Audio settings
On/Off With the key in Drive position M, press on control A to switch the radio on or off. Note: - If the radio was on the last time you switched off the ignition, it will resume automatically ...

Battery
Procedure for charging your battery when it is fl at or for starting the engine using another battery. ...

Citroen C5 HDi 200 dpfs, a blend of power and economy
A new engine is making its appearance in the Citroen C5 range, a new-generation 2.2 litre powerplant bringing across-the-board progress on power, torque, silence, fuel consumption and CO2 emission ...