Hi all. New to this forum having just bought the car. The problem I have is random locking problems. Sometimes all doors lock/unlock. Then just drivers side or all except passenger rear door. I've replaced the microswitch on the drivers door which has cured the sidelight warning buzzer not working. The interior light works as do the puddle lights. The boot switch doesn't work either, but it will open on the remote or the interior pull. I've bought 4 new door catches but I'm thinking the problem may lay somewhere else. If the passenger door is opened and closed, that sometimes makes that side of the car locks work, but not all the time. Do the rear locks work as a slave from the drivers side front/passenger side front or are they independent. Any advice appreciated. Thanks Si