LED door sills installed on Audi A1 — clean factory-fit result
LED door sill plates look impressive, but the installation process is straightforward enough that most car owners complete it in 30 to 60 minutes without professional help. No drilling, no cutting, and no permanent modifications to the car. This guide walks through the full process from unpacking to final test.
What You'll Need
- LED door sill plates (model-specific for your car)
- Isopropyl alcohol (70% or higher) and clean cloth
- Small flat-head screwdriver or trim removal tool
- Electrical tape
- Multimeter (optional, for checking wire polarity)
The sills come with a wire harness, adhesive backing, and installation instructions. Most kits also include a test light or small LED to verify polarity before connecting.
