Hello, I've just joined the club as I have just bought a 2000 e39 520i. The wife didn't like the seats as they were not leather (dogs footprints etc). I have not got the car yet, but I have bitten the bullet & bought some leather electric seats off eBay. I read some where that the wires are there even if electric seats were not fitted originally. I know this seems a daft question now, but I would be obliged if you can confirm this & what it entails to fit them. Thanking you in anticipation. Neil.