been reading all the post i can on this issue and have yet to see any really fix, the message came on one morning , the e brake does not work and the vehicle drives fine rear brakes look fine, any solution to this message error>?

 

have you checked the start/stop battery voltage? Some people report the fault may resolve with a longish drive. There could also be a wiring issue. Have you had any recent service done or a driving event (wet weather, running over debris etc?

 

yes voltage is fine have driven 100+ miles and message still on, i checked the operation of e-brake and it does work on/off, nothing done on vehicle checked for codes no codes also the auto-hold button switch doesnt work

 

update on the parking brake issue took the vehicle to the dealership they did a software up date and that fixed the issue had to redo the tire monitors but otherwise all is working fine