Using dimmer switch

WARNING: This page is about a different car, the 2020 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.

Switch the ignition off.
CAUTION:
- Perform the procedure in Steps 2-4 within 10 s.
Operate the dimmer switch to the passing position and wait for 3 s or more.
Operate the dimmer switch back to the LO position.
Operate the dimmer switch to the passing position and wait for 3 s.
Verify that the headlight high-beam indicator light flashes two times.

Courtesy of MAZDA MOTORS CORP.
- If the headlight high-beam indicator light does not flash two times, the procedure may have been performed incorrectly. Repeat the procedure from Step 2.