Hello her very long and many kilometers there were relatively few problems with our V50…because a glow plug relay or just the defective ignition module at that time, but otherwise everything was ok with our little moose. Now it is probably quite thick… last week the windows on the left side did not go down anymore and the Zetral lock did not want to lock the left side. After I started the car a few hours later, the spook was over for the time being. I went to the workshop and had an appointment for today. The error no longer occurred. Now the error memory was read out and what came, makes me pale. Shown is CAN-H, low-speed network, no signal and CAN-H high-speed network, no signal and communication with door control unit no signal. I have been in a free workshop for a long time and have no problems there, but here said I have to go to Volvo for that, but let me know what the fun costs before. Our car has 245,000 on the speedometer and is from October 2004. Does anyone know what comes to us and is worth it at all? Renewed is a lot of the car and it is really good in the shot… I hope someone can give me some advice… Dear Greetings Claudia