Level 1 and 2 are AC power, so of course that does not work.

Maybe you could tow charge it. Strap it to another car and just pull it with regen on. People do that with electric cars. I have not heard if that works with hybrid though.

But really you should get it towed and repaired properly.

Silverado EV and Sierra EV have a few buttons, get one of those.

But otherwise I guess we can’t fight the future. Escalade IQ has more screens than a movie theater, they like that whole futuristic aesthetic, same with most other car makers.