Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2006X3 (E83) (CANADA) L6-2.5L (M54)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULEDIAGRAMSDIAGRAM INFORMATION AND INSTRUCTIONSSIGNAL GLOSSARYSIGNAL NAMES FOR LIGHTS
2006 BMW X3 (E83) (CANADA) L6-2.5L (M54)
Signal Names For Lights
2006 BMW X3 (E83) (CANADA) L6-2.5L (M54)SECTION Signal Names For Lights
49AL Turn Indicator, Left, Trailer
49AR Turn Indicator, Right, Trailer
49HL Turn Indicator, Rear Left
49HR Turn Indicator, Rear Right
49VL Turn Indicator, Front Left
49VR Turn Indicator, Front Right
49ZL Suppl. Turn Indicator, Left
49ZR Suppl. Turn Indicator, Right
54A Brake Lights, Trailer
54HM Brake light, center
54L Brake Light, Left
54M Brake Light, Center
54R Brake Light, Right
55A Rear Fog Light, Trailer
55H Rear Fog Light
55HL Rear Fog Light, Left
55HR Rear Fog Light, Right
55LED LED rear fog light
55V Front Fog Lights
55VL Front Fog Light, Left
55VR Front Fog Light, Right
55VRA Front Fog Lights, Relay Control
56AL Main Beam, Left
56AR Main Beam, Right
56BL Low Beam, Left
56BR Low Beam, Right
58AL Tail Light, Left, Trailer
58AR Tail Light, Right, Trailer
58EDC Term. 58 EDC
58G Instrument and Locating Lights
58HL Tail Light, Left, Outer
58HR Tail Light, Right, Outer
58IHL Tail Light, Left, Inner
58IHR Tail Light, Right, Inner
58IVL Side-marker lamp, left
58IVR Side-marker lamp, right
58K License-Plate Light
58KL License-Plate Light, Left
58KR License-Plate Light, Right
58LS Lighting, Light Switches
58VL Sidelight, Front Left
58VR Sidelight, Front Right
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.