Description
Right passenger side mirror for CITROEN C3
Electrically controlled, heated, temperature sensor
7 PIN (5+2)
Part description
This right electric mirror Citroën C3 8149RW is intended for the passenger side and is ideal as a replacement after the original mirror is damaged. Thanks to the electrical control, it allows for convenient settings from the cabin, there is a heater for quick demisting/defrosting and an integrated temperature sensor. The 7 PIN (5+2) connector design is also an important guide for correct replacement.
Technical information
- Manufacturer: Stellantis
- Model: Citroën C3
- Other numbers: not specified
- Side: right (passenger)
- Control: electric
- Heating: yes
- Temperature sensor: yes
- Connector: 7 PIN (5+2)
Product codes
- Product codes: 8149RW
Installation recommendations
Generally/typically for replacing an electric rearview mirror (exact steps may vary depending on the specific model of the car):
1) Before assembly
- Compare the new and original mirror: code 8149RW, side (right), connector type 7 PIN (5+2) and matching equipment (electric control, heater, temperature sensor).
- Check the condition of the connector and pins (bent pins, oxidation), the wiring grommet and the mechanical part (play, cracks, damage to the mount).
- If triangular inner cover/rails are included, check for undamaged mounts (a common source of post-installation squeals).
2) Necessary tools and materials
- Basic set of screwdrivers and bits (according to design)
- Plastic crowbar for removing upholstery/covers
- Ratchet with extensions (according to the fastening design)
- Contact cleaner (recommended)
- Soft cloth / paint protection during handling
3) Step-by-step assembly procedure
- Turn off the ignition and disconnect the battery to be safe (typically recommended for electrical parts).
- Remove the inner cover near the mirror (the triangle near the A-pillar) – be careful not to break the clips.
- If necessary, partially loosen the door trim to access the connector and mirror mount.
- Disconnect the mirror electrical connector and check if it matches 7 PIN (5+2).
- Hold the mirror from the outside (to prevent it from falling) and loosen the mirror fasteners.
- Remove the old mirror and clean the landing area on the door.
- Place the new mirror in the correct position and first attach it lightly with the fasteners.
- Connect the connector, or treat the contacts with a suitable product and check for a firm click.
- Tighten the fixing of the mirror (without violence, so as not to damage the attachment).
- Refit the covers/upholstery and check for pinched wiring.
- Connect the battery and turn on the ignition.
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4) Post-assembly checks and test drive/function verification
- Verify the electrical adjustment of all mirror movement directions.
- Verify the heating function (typically it takes effect gradually).
- Check that the mirror is firmly held, does not vibrate or make noises.
- After a short ride, check again for stability and possible loosening of the covers.
5) The most common assembly mistakes + how to avoid them
- Exchanging the connector/pins: always compare the 7 PIN (5+2) design and the equipment (heater, sensor).
- Pinched wiring: route the cable as in the original part, check the grommet and clamps.
- Broken cover clips: remove with a plastic pry bar, do not pull with force.
- Insufficient fastening: mechanically check strength and play after assembly.
Reasons why the part is damaged
- Mechanical damage during parking (contact with an obstacle, jamming in narrow places).
- Breakage/hidden crack in attachment after impact or careless handling.
- Damage to the wiring in the door opening (wires broken, pinched).
- Moisture and oxidation of connectors leading to control, heater or sensor failures.
- Wear of the adjustment drive (stuttering, backlash) due to age and frequent use.








