Regenerative braking issue

Warning lights came on along with a Stop vehicle and check regen. brakes instruction while I was stopped at a stop light. The car would not accelerate above 10 mph and the brakes were not effective, I had to press very hard on the pedal and had very limited, if any, response from the brakes. The dealer did some software updates, test drove, and returned the car. 2 weeks later the same warning and instruction appeared except this time I was driving. Fortunately I had room to eventually stop. The dealer now says the brake module needs to be replaced, and I have been waiting almost two months for the part to come in. Any others have this or a similar issue?

 

Thanks. It’s a 2020 SEL. For better or worse I’ve put a lot of miles on it since buying June 2020. It had 35K + when it first happened.

 

Definitely not driveable. It took a while to get a loaner from the dealership. It sounds like there are a lot of cars waiting for parts from what I hear.