1. Select the
icon on the home
screen to display the Entertainment screen.
2. Select
to switch to the AUX
mode. The following icons are displayed in the lower part of the center display.

NOTE
How to connect USB port/Auxiliary jack
How to use USB modeMazda 6 Owners Manual: Engine control system operation inspection
Main Relay Operation Inspection
Verify that the main relay clicks when the ignition switch is turned to ON
position and off.
If there is no operation sound, inspect the following.
- Main relay (See RELAY INSPECTION.)
- Harness and connector between ignition switch and main relay termi ...
Mazda 6 Owners Manual: Owner Maintenance Precautions
The owner or a qualified service technician should make these vehicle inspections
at the indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an Authorized Mazda Dealer or qualified
service technician as soon as possible.
At Least Twice a Year (For ...