Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.

Remove the fill plug-(1).Installation Procedure

Clean the fill plug and apply adhesive GM-P/N-12345493 (Canadian-P/N-10953488) tothe threads.
Caution:Refer toFastener Caution.
Install the fill plug-(1) and tighten to 39-Y (29-lb-ft).Lower the vehicle.
Drain Plug Replacement Automatic Transmission Unit
Transmission Fluid Drain and Fill Automatic Transmission UnitOperation Entertainment Audio-Visual
ControlsThe infotainment system is operated by using the pushbuttons, multifunction knobs,display menus, and steering wheel controls, if equipped.Turning the System On or OffVOL/ O (Volume/Power)Press to turn the system on and off.Automatic Switch-OffIf the infotainment system has been turned on aft ...