If you've seen similar issues please let me know. 2005 M3 E46 SMG
So my recent strange sound problem (strange grinding coming from belt drive area) got a turn for the worst. While driving back home, the red battery icon flashed a couple times and then stayed lit. A while later i notice a delay in shifting, where i have to shift twice for it change. after this the electronic assitive control lights lit up yellow ( brakes, stability, traction), air bag in red. Here i noticed an instant loss of power in the accelerator pedal, would not respond. so i immediatly turn my hazards on and turn into a shopping center.
At a stop sign the car completley turns off when i used the brakes to slow down (which i now attribute to the car not wanting disengage the clutch when it was in 1st gear, thus stalling) A couple people help me push the car to a safe spot. I try turning the car again, it works but with a slow start up. i drive around the parking lot to see if what i can come up with. Delayed shifting, delayed clutch engagment/disengagment, the same lights come on again, the speedometer and tachometer freeze in place regardless of speed. eventually i deem the car too sketchy to drive home so i call a tow service and when the car gets home everything is fine minus the red battery light.
so what do you guys think? thanks in advance