This just started happening Saturday, when I first start the car it works fine then after about 5 minutes it goes off and a warning comes up , also now I can start the car without depressing the clutch pedal I’m thinking that is connected and to top it off the yellow key symbol stays on it used to go off once the car is started , it’s all very weird,I want to find out what it could be before I take it back to the dealership,