there is a felt panel underneath the glove box (for RHD cars) 3 plastic clips need removing, once these are removed (by pulling the centre first) the felt panel comes out completely, the brake switch is then visible. Twist anti-clockwise to remove.
how do you change a brake light bulb from a citroen c4 tail light unit. thanks
Replace front sidelight bulb on Citroen C4 how to?
The brake lights are accessed through the rear hatch. Find the panel on the rear sides of the car. Pop out the panel and access the brake lights. Replace the bulbs.
To release the electric handbrake on a Citroën C4 Picasso, press the brake pedal firmly and then pull the electric handbrake switch towards you. Alternatively, if the vehicle is in gear or the ignition is on, simply starting to drive can also automatically release the handbrake. Always ensure the brake pedal is engaged before attempting to release the handbrake for safety.
The oil pressure switch on a Citroën C4 is typically located near the oil filter, on the engine block. It can be found on the side or rear of the engine, depending on the specific engine model. To access it, you may need to remove some components for better visibility. Always consult the vehicle's service manual for precise location details.
The easiest way to do this is to take into a mechanic. There are also instructions available in the users manual if you wish to do it yourself.
Citroen c4
You can reset the immobilizer on a Citroen C4 in one easy step. Simply insert the key into the ignition and turn it very slowly.
Download it from c4owners.org.
the book says 240000 km but you must change it at 150 000 km if not it will brake and it will cost much more
One can always visit their local Citroen dealer to find the latest deals offered on the Citroen C4. One can also check newspaper ads and auto magazines for their latest deals. And of course one can always check the latest Citroen C4 deals online, the Citroen site itself being a good place to start.
Psi 36 for C4 Grand Picasso, front and rear.