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2011 MB E550 Comand Not Working

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E-Class (W212) 2010 - 2016: E 350, E 550

2011 MB E550 Comand Not Working

 
Old 04-14-2018, 06:31 PM
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2011 E550 Sedan
2011 MB E550 Comand Not Working

The hot buttons on my Comand unit are not working...the unit in the center console. The round knob works fine as well as the controls on the steering wheel.
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Old 04-15-2018, 11:07 AM
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Did you try a Hard Reboot? Press and Hold the Power Button for 10 Seconds until the Unit Restarts. Always worth a try.
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Old 04-16-2018, 05:54 PM
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Originally Posted by AkaSigFreak View Post
Did you try a Hard Reboot? Press and Hold the Power Button for 10 Seconds until the Unit Restarts. Always worth a try.
+1, in my car it takes a little longer than 10 seconds. I basically hold in the on/off button until the power cuts out to the comand unit then release the on/off button and the unit turns back on.
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