A 1 litre bottle of drinking water, Jack, wheel brace, some metric spanners,jumper leads,an empty 5 litre can, a new A/C drive belt and a couple of magazines to read while waiting in the car park.
a 40 meter repelling line, a climbing harness with all hardware for klimbing and repelling, climbing helmet, mountain shoes, a full avelance rescue kit, a 45 liter backpack filled with clothes that would keep me good for a few days lost on a glacier (mostly SAR marked clothes) and a first aid kit.