When I press lock it makes a quiet noise (no lights flash)and all the doors except drivers door are still unlocked, when you open them all the hazards start flashing (as if the alarm is going off but nothin is sounding) started a few moths ago first the passenger door would not unlock from the outside then one of the back doors wouldnt unlock from the outside then all the doors won’t lock at all, anyone able to shine some light on this issue? TIA
04 mk5 gt Tdi 140