Mercedes C-Class

1. Disconnect a negative cable (-) of the rechargeable battery at the switched-off ignition. It is previously necessary to remove a box of the filter of air of salon.

Before a detachment of a cable find out a protective code of the radio receiver if that is available, address the Section Replacement of the Rechargeable Battery.

2. Unlock a car door the ignition key. During the subsequent work keep a condition of a door unlocked.

3. Open a door and disconnect a sealing tape (1) at door handle height from a door frame.

4. Enter the screw-driver into an opening (2) and unscrew the small Torx screw.

5. Pull the handle of a door (1) and you keep it in this situation. At the same time take out the cylinder of the lock (2).

6. Disunite the socket (3) cylinders of the lock and remove the cylinder.

7. Uncover (1) the lock cylinder.

8. Pull the door handle back (an arrow on an illustration) and take out it from the forward holder.

9. Disconnect the handle from the back holder (2) and remove from a door.
10. Remove sealing laying for the door handle.

2. Insert the handle in the forward holder, at the same time press the handle forward.
3. Pull the handle and you keep it in this situation and insert at the same time the lock cylinder with a cover.

If the condition of unlocking was broken, previously put the lock with an emergency key by turn counterclockwise in situation "openly".

4. Screw the Torx screw and fix the cylinder to a door.
5. Fix a sealing tape at a door frame.
6. Attach a negative cable (-) to the rechargeable battery at the switched-off ignition. Establish into place a box of the filter of air of salon. Enter a code of the radio receiver and determine time on hours.
7. Check operation of the mechanism of locking of a door.

At wrong blocking of the uniform lock if necessary return back settings of the control panel.