The new C Class W205 has a Mitsubishi head unit known as a HU Entry.
These have a smaller lcd display and the navigation data is on an sdcard in the armrest.
These units have started developing faults, most of the common faults are these units keep restarting or hanging on the logo.
Sometimes they can work for a few minutes and then restart again.
These new units are complicated and have alot of functions integrated.
Revtronic have seen alot of these units recently and are happy to say that we can successfully repair them. The mainboard will be inspected and better components will be replaced including any remedial work.
We have developed a full bench test rig in order to test and repair these without the need of your car.
All important data will be retained , so if you have DAB radio, reverse camera or other extras , rest assured that your Mercedes HU Entry will come back to you ready to plug and play.