Dead battery, keyless entry
Longs story. Went camping with friend. He has keyless entry and push button start. Night scene. Left headlights on for 10 min to fix tent. Lights went off. Next day he opened car and plugged in iPhone charger. Turned on ignition since outlet goes off after 10 min. We think headlights were still on but did not notice it. Figured ign on would not kill battery for 2-3 hrs. Left. Came back and battery was dead. Due to headlights being on? His keys were in car. Doors locked. Keyless nary dead. Turns out his remote fob has key inside case. Got into car. Found a person to jump us. Funny. Dead battery and touch less entry is not good.