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 MANUALSBMW2023X4 M BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTANTI-THEFT SYSTEMSGENERAL ELECTRICAL SYSTEM -- REPAIR (F98)61 35 CONTROL UNITS, MODULES61 35 177 REMOVING AND INSTALLING THE RAIN-LIGHT SENSORREMOVING THE LOW BEAM SENSOR
2023 BMW X4 M Base
Removing the low beam sensor
2023 BMW X4 M BaseSECTION Removing the low beam sensor
Preliminary work
- Refer to REMOVING THE COVERS FOR THE INTERIOR REARVIEW MIRROR .
- Refer to REMOVING THE INTERIOR REARVIEW MIRROR .
NOTE:
RISK OF DAMAGE
Damage to silicone surface.
A damaged silicone surface can lead to malfunctioning of the rain-light-solar-condensation sensor.
Damage to silicone surface.
A damaged silicone surface can lead to malfunctioning of the rain-light-solar-condensation sensor.
- Do not tap or damage the silicone-coated surface on the rain-light-solar-condensation sensor.
- After loosening lock, wait approx. 30 min. at 20°C for silicone surface to relax.
- Disconnect the connector (1) .
- Push in retaining spring (3) on both sides and unlock the lock (4) by means of a screwdriver.
- Release the low beam sensor.
- Slowly detach the low beam sensor (1)
from the holder (2)
in arrow direction.NOTE: RISK OF DAMAGE
Damage to silicone surface.
A damaged silicone surface can lead to malfunctioning of the rain-light-solar-condensation sensor.- Do not tap or damage the silicone-coated surface on the rain-light-solar-condensation sensor.
- After loosening lock, wait approx. 30 min. at 20°C for silicone surface to relax.
- Check the silicone-coated surface (1) and the PCB (2) on the low beam sensor for damage.
- When replacing windshield: Immediately install the low beam sensor on the new windshield.
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.