I thought about purchasing one of the booster pacs in case the lights are left on again and also in case I have to jump start one of my other cars. I did not know how well the 500 would do as a source for a jump considering all the delicate and sensitive eletronics in the car. While I am here I just remembered to ask if there are any warning indicators for open doors? I will have to look through my instruction manual for this becase I have not heard or seen any indicators when the automatic closing system does not close the driver's door. I usually have to wait until I hear the wind noise to tell that it is not fully closed.

Thanks for all the answers

Fred