How far do you go preserving originality on a driver?

Don't clear the alert just to make the screen pretty. Leave the alerts on the 2020 Audi Q7 so service can see what you saw. That's where I'd start. This is from a 2020 Audi Q7 in South Florida with 151,000 miles. Learned this the expensive way on a previous car. I'd rather be boring and correct. Only after sitting overnight so far.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2020 Audi Q7 charge sessions. I'd do that before spending real money. Monthly payment math is how wallets disappear. This is the version I'd tell a friend.

I'd treat 12V warnings as a no-ignore. On the 2020 Audi Q7, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. Then you'll know the next fork. On “how far do you go preserving originality,” that was the fork that mattered for me. Time, temperature, and whether it's in gear are the notes that actually help a shop. Cold start is when I can actually reproduce it.

Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2020 Audi Q7 — site sharing and pack temp change the curve a lot. Then you'll know the next fork. Learned this the expensive way on a previous car. I'd rather look cautious in this thread than stuck later.

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2020 Audi Q7 charge sessions. Then you'll know the next fork. Learned this the expensive way on a previous car. That's coming from doing this as an owner, not a shop. Heat soak after errands is the other window.