You could stash a helpful little Asimo in the trunk. It would be like a trunkmonkey, except without the tire iron ;) But that could also be a far, dystopian-future option: agile I-Robot style bots that leaps out of the trunk to beat down anyone who tries to jack you when you stop to charge your battery.

I have a mental image of a slow, but patient Asimo trying to winch a wheelless Jeep back onto a dirt road, in a soaking wet tropical jungle, like that scene in Jurassic Park. Meanwhile, the occupants get eaten. Asimo has no event handler for that situation, and continues working patiently to get the car back on the road. He does not smell interesting to the raptors, who leave after their meal.

Nah, you'll just select that option and your car will come with a folded Budgee[1] that can self-deploy to help you.

[1] https://www.youtube.com/watch?v=J1Zs96vFbuU

Wouldn't that be a destination service? There is no need to carry a person/bot that is just needed at the endpoint.