BMW R 1200 RT - Recent Questions, Troubleshooting & Support

moved you out of cars, to BMW Motorcycles. if I leave light (heads/) for 30minutes, (engine running or not)>?????? if engine not running, that is NORMAL if engine is running that is AbNORMAL and Alt/Gen is dead or fuse blown.. no you have 2 problems?, GEN dead and injection issues. the cold start fails for these reasons of vast. 1: bad fuel, filters clogged. 2:injectors partially clogged from #1 3: spark weak , plugs bad. 4: or starting it with a DEAD Gen that caused battery to be weak. but weak batteries do not crank or crank slow. so.... or does barely and now spark is weak with 11v battery weak? TBO, fix bad gen first so it says running and not flat line the poor battery. I guess you have battery charger and using it to hide the bad GEN sure. in all cases for sure this , check all fuse for sure all related to GEN.

Try this

RT Brake Failure Light ' BMW Luxury Touring Community

https://www.bmwlt.com > ... > RT Series (Post 2013) May 19, 2013 - the brake failure warning is flashing. Pull in the clutch and firmly press the start button until the engine starts. Did the light go off?

Start from the rear and remove all the parts until the fairing is the only bit left.