dodgy electrics

hi i have a problem with my mercedes sl500 r129 1992 the problem is a really long story but the basics are that the engine gets to around 90 degrees and cuts off then it will not start straight away after this i have to wait around 1 hour for it to cool down and then it will start up and work no...

E Class 200 Kompressor 2002 model saloon A persistent message occurs to check for a defective lamp. All lamps are checked and found to be okay, but the warning persists. Switch-off the ignition and it indicates 1 malfunction and tells me to check lamps again. Initially when the battery is...