The headlights switch between high and low beams by moving the lever forward or backward.

When the headlight high-beams are on, the headlight high-beam indicator light is turned on.

Headlights
Flashing the HeadlightsMazda 6 Owners Manual: Variance Between Actual Road Conditions and Displayed Image
Some variance occurs between the actual road and the displayed road. Such variance
in distance perspective could lead to an accident. Note the following conditions
that may cause a variance in distance perspective.
When the vehicle is tilted due to the weight of passengers and load
When the ve ...
Mazda 6 Owners Manual: Dsc system inspection
Preparation
1. Verify that the battery is fully charged.
2. With ignition switch on, verify that the ABS warning light goes out after
2.4 seconds.
3. Turn the ignition switch off.
4. On level ground, jack up the vehicle and support it evenly on safety
stands.
5. Shift the transaxle to N posi ...