I have recently discovered the brake lights on my X-reg 206 are always on. Yesterday when I turned the ignition key I noticed a red glow behind the car. If I had got out & looked I would have seen that the brake lights were on (incl the high level one). I made sure the lights were switched off at the controls & drove off thinking this is some clever feature where the rear lights switch on automatically when it gets dark outside! Could the cold weather have affected the electrics? Is there anything I could check or should I take it to a mechanic? Any advice would be appreciated.