[bfleming]

Originally Posted by Icekube

here you go, this is the thread i used when i retrofitted electric/memory seats to mine

http://www.e90post.com/forums/showthread.php?t=480313

should have all the info you need

Many thanks - superb

Originally Posted by dragerboy

So reading some of that thread it seems a swap from 7 - 9 is right but pin size won't be correct?

Correct, new pins or sockets required.