1994 BMW 325is AutomaticFACTORY OEM SERVICE PROCEDURE

Mirror Function

  1. The vehicle ignition switch must be in ON/RUN position. The OFF/MIN/MAX sensitivity switch on mirror must be in MAX position.
  2. Test operation of ECTM Mirror by simulating glare as follows:
    • In full daylight conditions, cover forward facing sensor (located on right side of mirror back) with a dark cloth or piece of opaque material. Hold dark cloth over sensor until you notice mirror start to darken.
    • Remove cloth and mirror should return to clear state.
      NOTE: In low ambient light of a large workshop mirror may not return to full clear
    • Repeat operation test several times to make sure mirror operates correctly.
    • With mirror in dark, non-reflective stage, place gear selector into Reverse gear. The mirror should return to clear stage.
    • Repeat previous step to make sure Reverse gear override operates correctly.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.