E30 Zone

Hi

I picked up an e30 for restoration a few weeks ago and although I have not had the time to start tinkering, I know that the rear door are completed stuck and will not open. the locks also remain locked. Any ideas before I get stuck in?

Cheers

Probably dead locked, with them not releasing for reasons as yet unknown.
Does the rest of the central locking work properly?

nah, I haven't really had to tinker, and the battery is knackered so central locking doesn't show up