I believe that your Matrix is a drive-by-wire setup, and it already has the cruise control function built into the Toyota engine computer. All you need is the switch to turn it on and set it. Try AC DELCO Part #D1919E from RockAuto. About $35.
I believe that your Matrix is a drive-by-wire setup, and it already has the cruise control function built into the Toyota engine computer. All you need is the switch to turn it on and set it. Try AC DELCO Part #D1919E from RockAuto. About $35.