Power switch and volume control

The dial is used for both power (ON/OFF) and volume control. The radio is turned ON and OFF by pressing the dial, and the volume is controlled by turning the dial.
See also:
Certification for the Hands-free system
NOTE
● This device complies with Part 15 of the FCC Rules and with RSS-Gen of IC Rules.
Operation is subject to the following two conditions: (1) This device may not cause
harmful interfere ...
Folder selection (only when connecting USB storage device)
Refer to “Folder selection”.
NOTE
When an iPod® is connected, you
cannot select a folder. ...
Most common causes of corrosion
The most common causes of corrosion are:
1. The accumulation of moisture retaining dirt and debris in body panel sections, cavities, and other areas.
2. Damage to paint and other protective coatings ...
