Turning off the radio while navigation is on. When the radio is off I can not turn on
#1
Turning off the radio while navigation is on. When the radio is off I can not turn on
Unless the radio is on in my GLK 250 the Navigation will not work. I realize you can turn the radio down but unless it is on your backup camera does not come on either. I asked someone and they said the navigation and radio were separate entities so what am I doing wrong?