2015 A207 change Command logo to AMG
Thanks

Those commands don't work on anything past the W211 range era I believe.
To enter engineering mode, you need to do these simultaneously :
red phone button , 1 ,# .Press these at the same time and hold them 10 secs . You can gain access bluetooth, phone ,TA,radio functions and settings
No idea if there is an option to change the boot logo and entering this menu is at your own risk.

Those commands don't work on anything past the W211 range era I believe.
To enter engineering mode, you need to do these simultaneously :
red phone button , 1 ,# .Press these at the same time and hold them 10 secs . You can gain access bluetooth, phone ,TA,radio functions and settings
No idea if there is an option to change the boot logo and entering this menu is at your own risk.




