BSM Warning Light

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the outer mirror glass. (See OUTER MIRROR GLASS REMOVAL .) (See OUTER MIRROR GLASS INSTALLATION .)
Connect the battery voltage as shown in the figure.

Fig 1: Connecting Battery Voltage BSM Warning Light Housing (LH And RH)
Courtesy of MAZDA MOTORS CORP.
- If the BSM warning light does not illuminate, replace the outer mirror glass. (See OUTER MIRROR GLASS REMOVAL .) (See OUTER MIRROR GLASS INSTALLATION .)