
The winter owners of new Citroen S4 vehicles often encounter problems in the operation of door locks. This is due to the problem of the freezing of the outer handles of the doors.
To fix this problem, you need to understand the door and remove the rope from the seats. There's a rubber tip on the edge that needs to be removed. Then use the syringe to fill the back of the shirt with a silicone water-repellant grease. Collect everything in reverse order.