Hello to all,
My 2003 W211 E200 had this problem of Flashing lights, alarm going off etc, was told this was caused by a faulty alarm unit located under the right wing to solve the problem I disconnected the alarm unit , Had to use the key to lock, spent a long time getting a new alarm unit and when fitted, the central locking / alarm will only work if very close to the drivers door lock with the fob, fitted new batteries still no real joy!, basically I could say it works intermittently,
Is there any other part I need to check or replace?,
Any help would be appreciated,
All Best,C
My 2003 W211 E200 had this problem of Flashing lights, alarm going off etc, was told this was caused by a faulty alarm unit located under the right wing to solve the problem I disconnected the alarm unit , Had to use the key to lock, spent a long time getting a new alarm unit and when fitted, the central locking / alarm will only work if very close to the drivers door lock with the fob, fitted new batteries still no real joy!, basically I could say it works intermittently,
Is there any other part I need to check or replace?,
Any help would be appreciated,
All Best,C