What to do if your Mercedes COMAND control knob is broken?
Save money by simply replacing the broken plastic shaft with a new aluminum version of it. You can replace the broken shaft yourself or send your Mercedes COMAND unit to a company such as IE Works, which will repair your unit and return it to you. Here is a link where you can order their service: Mercedes COMAND Broken Shaft Service on eBay
Why is my command COMAND knob not working?
The Comand knob has a known fault where the internal shaft breaks at about 4 years after the build date. This is a frustrating problem we consumers should not have to put up with in a high quality car.
Are there any problems with Mercedes Benz COMAND system?
We have listed down common issues with the Mercedes-Benz COMAND system, including problems with The most common solution to fix any of these issues is to try to perform a soft reset of the COMAND unit.
How much does a COMAND control knob cost?
Mine went close to 4 years and the dealer was not much help. The knob costs a small fortune down under ($AUD850) plus they wanted a few hundred to install it. I’ve dismantled my Comand control and have come up with a repair that I’ve made into a video.
Save money by simply replacing the broken plastic shaft with a new aluminum version of it. You can replace the broken shaft yourself or send your Mercedes COMAND unit to a company such as IE Works, which will repair your unit and return it to you. Here is a link where you can order their service: Mercedes COMAND Broken Shaft Service on eBay
The Comand knob has a known fault where the internal shaft breaks at about 4 years after the build date. This is a frustrating problem we consumers should not have to put up with in a high quality car.
We have listed down common issues with the Mercedes-Benz COMAND system, including problems with The most common solution to fix any of these issues is to try to perform a soft reset of the COMAND unit.
Mine went close to 4 years and the dealer was not much help. The knob costs a small fortune down under ($AUD850) plus they wanted a few hundred to install it. I’ve dismantled my Comand control and have come up with a repair that I’ve made into a video.