psi numberd does not show on monitor
#1
psi numberd does not show on monitor
i just put 22" wheel on my s550, and was checking to see if the psi fuction work, at first it shows all of the psi on all the wheels, and i accidently pressed the use currently pressure and now instead of showing the psi it now show Tire pressure monitor is active,, does anyone know how to set it back..please help....