how to fix issue with blower motor not working mercedes w124

this video will show you the causes of your blower motor not working correctly
especially if the blower motor only operates on only one of the settings
( only high or low for example )
make sure to check your 30A strip fuse
then make sure your blower motor is coming on (if no good it will not come on or it will make a loud
annoying noise while running)
the voltage regulator is responsible for maintaining a certain amount of current flow for each blower speed setting!

Видео how to fix issue with blower motor not working mercedes w124 канала benz Mechanic