1. Use isopropyl alcohol to clean around the damaged section of the filament.
2. Attach tape above and below the damaged section of the filament.

3. Using a small brush or marking pen, repair the filament with silver paint or equivalent.
4. After 2-3 minutes,
carefully remove the tape without disturbing the repaired area.
Caution
5. Use a hot air blower heated to 150 °C {302 ° F}
for 30 minutes
or let the paint set for 24 hours at 25 ° C {77 ° F}
to allow it to dry completely.
Filament inspectionMazda 6 Service Manual: Transmitter battery replacement
1. Insert a small screwdriver into the slot and gently pry open the
transmitter.
2. Press the portion of the battery indicated by A and remove the battery.
3. Install a new battery (CR2025) into the front portion of the holder with
the positive pole (+) facing up. Press on the B portion of ...
Mazda 6 Service Manual: Radar Sensor (Front) (Some models)
Your vehicle is equipped with a radar sensor (front).
The following systems also use the radar sensor (front).
Distance Recognition Support System (DRSS)
Mazda Radar Cruise Control (MRCC)
Smart Brake Support (SBS)
The radar sensor (front) functions by detecting the radio waves reflected ...