System maintenance

See also:

Setting passkey
1. Select the “SET PASSKEY” menu. After the currently set passkey is displayed, a new passkey can be entered. 2. Input the new passkey by operating the “TUNE/TRACK/CH” dial. 3. Select the “CONF ...

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear ...

Random playback
Random playback is operated in the same way a CD is played. Refer to “Random playback”. Each time you press the “RPT/RDM” button for 0.5 second or longer, the mode changes in the following sequence. ...