You need to install a scan tool, turn ON the ignition, with the engine OFF, select module setups, remote control door lock receiver, tire type/pressure selection, p-metric standard, and the front tire pressure as noted on the vehicle drivers door placard sticker and the rear tire pressure as noted on the vehicle drivers door placard sticker and verify the selections made are correct and press the enter key. The scan tool will flash the procedure in progress, then display the procedure completely, and then press the exit key to escape.
By BobGM Specialist
01/11/2022