i have to turn quickly(too much quickly) the key in order to start my car,otherwise nothing if happens if i just turn it at the regular speed,what do you think it might be?

hello, i own a s40 2003,i installed front fog lights,but did not find a switch in near garages,is there anyway other than ordering a new expensive switch light with fog lamp option?and if not does work directly or it needs scanner first to programm it to work on the car? one more question,how do u r...