TECHNICAL SERVICE BULLETIN SERVICE ACTION: FRONT OUTER DOOR HANDLE SOFTWARE UPDATE (SA542) - This bulletin provides information to upgrade the software on the driver and passenger front outer door handles on certain 2023-2024MY Telluride (ON) vehicles, produced from February 1, 2023 through June 09, 2023, due to an inoperative âÂÂcapacitive touchâ function of the door handle (lock/unlock) using your hand with the key fob in range, from outside of the vehicle.
