Practical  advice

Citroen C4 / Citroen C4 Owner's Manual / Practical  advice

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Keys
The key operates all the vehicle’s locks as well as the ignition. Note: For safety reasons, a buzzer will sound if you have switched off the ignition and opened the driver’s door without previous ...

Driving
Electric parking brake Automatic operation The electronic parking brake releases automatically and progressively when you press the accelerator. With the vehicle stationary, the parking brake is ...

Warning lamps
1. With the ignition on, the orange and red warning lamps come on. 2. With the engine running, these warning lamps should switch off. If a warning lamp remains on, refer to the page concerned. ...