w211 2008 rear fog light is not working when switching on low lights !
i have an W211 2008 and am facing a problem when am trying to switch on the rear fog light when switching on the lights on the low lights mode but it works fine when turning on all the lights, previously it was working fine and every thing was great on the first switch ( Low lights mode) after changing the front driver side SAM Module and the CGW (Central gateway control module) i faced that issue and i also noticed that when the fog lights are on and if i switch the high beam on the fog lights are turning off , so is that a normal thing !!! please if any one had the same issue or know how to fix this or what it could be please update me.
Regards,


