Audi Repair: audi central locking, keyfob, pulses

Question
my central locking keyfob just stopped working ,will de activate alarm ,the key will lock drivers door and activate alarm but not lock any other doors,

Answer
It sounds like the keyfob is OK, since it still locks one door and activates the alarm etc.  I would check the central locking module itself, since this sends out the pulses to lock the other doors.  If you use the key, all doors should lock, so the problem is more than likely in the central locking module.  Let me know what you find,  Jan