Bmw E36 Vert, Central Locking Fault

[Chinny]

Hi all

I have a E36 328 convertible with central locking fault

First off the sigma alarm remote start playing up, need to be right up close

To the car to get it to work and had new battery

Now if I unlock the drivers door by key you can hear the central locking

Working but passenger door stays locked I have to open it from inside

Or by key

And the same the other way round, if I unlock the passenger door by key

The drivers door won't open or lock, but unlocks boot fine

Can anyone please help

[redjag27]

No idea. My convertible has NO passenger door keyhole, would've thought yours would be the same. Could be some grease needed, fuses, relays or mechanism may be kaput...