How to Enable or Disable Frequency Fix in Mercedes GLK Off-roader ( 2008 – 2011 )

Find out more info about Mercedes GLK Off-roader ( 2008 – 2011 ) : https://www.youtube.com/channel/UCZvHdPZzOdONixt5mRRolng Would You like to know how to Enable or Disable the Frequency Fix for the Radio in Mercedes GLK Off-roader? If the radio in Your car has difficulties with maintaining the signal You can try to Enable the Frequency Fix function which may help. Follow the video we've provided above to learn how to better manage Your Mercedes GLK Off-roader! How to Enable Frequency Fix? How to Disable Frequency Fix? #EnableFrequencyFix #DisableFrequencyFix #UseFrequencyFix Years of Production: 2008, 2009, 2010, 2011 Generation: I Generation - ( 2008 - 2011 ) Series: Crossover SUV