Mazda 6 Service Manual: Dtc 21

Dtc 19

Dtc 22

Other materials:

Mazda 6 Service Manual: Locking, Unlocking with Request Switch, Door Handle (With the advanced keyless function)
All doors can be locked/unlocked by pressing the request switch on the front doors while the key is being carried. Front doors To lock To lock the doors , press the request switch and the hazard warning lights will flash once. A beep sound will be heard once. To unlock Driver's door requ ...

Mazda 6 Service Manual: Hazard Warning Flasher
The hazard warning lights should always be used when you stop on or near a roadway in an emergency. The hazard warning lights warn other drivers that your vehicle is a traffic hazard and that they must take extreme caution when near it. Depress the hazard warning flasher and all the turn s ...