See also:

Tone
The sound settings are stored for the remote control currently in use. ...

Wheel/tire damage
Due to low-profile tires, please note that wheels, tires and suspension parts are more susceptible to road hazard and consequential damages. Inspect your tires often for damage, foreign objects ...

Adjusting the volume
Turn the knob during an announcement. The volume remains constant even if the volume of other audio sources is changed. The volume is stored for the remote control currently in use. Not ...