my jeeps got a friend thats a 2011 an the tpms is on. the tire presssure was at like 48 on all tires procomp top pressure rating 65? so we put them up to 60. still on. not sure if the tpms is sensing that the tires went above like an upper liimit with the 48 an the light clicked on, or what? with aftermarket tires. 65 upper tire pressure, am i reading that right? on mud tires? found something about a menu button on steering wheel but no menu button that i seen?