Back-Up Light Bulb Removal/Installation

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the service hole cover.

Fig 1: Removing Service Hole Cover
Courtesy of MAZDA MOTORS CORP.
Turn the socket counterclockwise and remove it in the direction of arrow (1) shown in the figure.

Fig 2: Turning Socket Counterclockwise
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- If there is oil or dirt on the surface of the light bulb, excessive heat will build up and the life of the light bulb will be shortened. If the light bulb glass area is touched, wipe off any dirt using a soft cloth dampened with detergent diluted in water (approx. 5 %).
Remove the back-up light bulb.

Fig 3: Back-Up Light Bulb And Socket
Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.