Central Locking Mk3 Mondeo (2006 Diesel)
Locking and unlocking car on key-fob has become sluggish. Renewed fob battery without any improvement. Tried my spare unused key-fob also with new battery but again no difference. On 3 occasions during last couple weeks when using key fob to open doors it opened all 4 electric windows! Today in local car park I locked car with fob (so I thought) but returned to find 4 open windows, and it was raining! I would be pleased if someone can throw some light on the problem and advise a fix.