MB 2009 CLK 350 Command System will not turn on

Question by c2297789 posted 2 weeks ago in CLK-Class

I have a 2009 CLK 350. The command system is not working. It would periodically 'power off' completely, then come back on ( -or- ) 'power off' completely and stay off for hours or days, until I was able to turn it back on. It has now been unable to power on for months.