Britrx300

Hi guys. Just joined as I've had my rx300 3 days now. Already got the engine light come on and the VSC? Light on. Did the battery disconnect and it went for a day but now back. I'll do some more diving on that one. Not so important but bugging me more is my steering wheel is about 10° anti clockwise while driving straight. Easier to get it re tracked or to have the steering wheel off and move on the splines? Cheers guys