- Joined
- Jan 24, 2023
- Messages
- 569
- Reaction score
- 525
- Location
- Bay Area, CA
- Cars
- Air Touring QG
- Referral Code
- GRI838FI
I had same issue where my AT never engage in HA regardless what I tried. I opened a case with Customer Care and Customer Care had my car in service. The service lasted several days. Notes I received was that they need to update software, software calibration and performed test drive to ensure HA was functioning. I guess my AT left Arizona without HA feature enabled.I hate to be the first one having problems but I just did a 30 min. test drive and was unable to access HA. Adaptive Cruise came right up but it never gave me access to HA. I tried going in and out of it several times, tried many long presses of the HA button, but it stayed in ACC for the whole drive. Is there something new you need to do to access HA?