Cadillac CT6 LED Door Sill Lights — Wireless & Wiring-Free

Cadillac CT6 LED Door Sills Lights Description

1. Built for the Cadillac CT6’s Premium Entry Experience

The Cadillac CT6 was Cadillac’s flagship full-size luxury sedan — a vehicle frequently used for executive travel, professional driving, and occasions where first impressions matter. Our wireless LED door sill lights are a natural upgrade for the CT6, elevating the entry experience for both drivers and rear passengers with a colour-changing illuminated sill that activates the moment a door opens. The CT6’s long wheelbase and wide sill panels provide generous surface area that shows the LED acrylic panel to maximum effect — more visible and more impressive than on smaller sedan models.

2. Intelligent Automatic Detection

The sill lights activate automatically when any CT6 door is opened and switch off when it closes — no manual switches, no app, no wiring required. The USB charging design powers the lights for up to 30 days per charge — a single 2-hour USB charge every month is all the maintenance required.

3. 7 Colors and 12 Lighting Effects

Choose from 7 vibrant colors — multicolor, white, red, blue, green, yellow, and purple — and 12 distinct lighting effects including breathing, steady on, and chasing lights. White steady-on is the most popular choice for the CT6, matching the flagship sedan’s premium character with a clean, consistent glow. Multicolor breathing is popular for a more expressive evening effect.

4. Premium Acrylic Panel Construction

Each sill light is made from high-transparency acrylic that delivers crystal-clear LED illumination while resisting scratches, abrasions, and the daily wear of passengers stepping in and out of the CT6. The mirror-like finish adds a modern, polished look to the CT6’s entry area. The IP67 waterproof rating ensures the lights perform reliably in rain, snow, and car wash environments.

5. Wiring-Free Installation

A magnetic design allows the sill light to attach to the CT6’s door sill channel without any wiring or modification to the vehicle. For non-magnetic CT6 sill surfaces, Velcro mounting strips are included in the box as an alternative — ensuring a secure fit while protecting the factory finish. The installation is fully reversible at any time.

6. Check Your Sill Dimensions Before Ordering

Door sill dimensions vary across CT6 trim levels and model years. Before ordering, measure the length and width of your CT6’s door sill plate to confirm the panel will fit correctly. If you are unsure, contact us with your CT6’s model year and trim level and we will confirm compatibility before you order.

Specifications

Charging time: 2 hours.
Battery life: up to 30 days per charge.
Material: Premium acrylic.
Light source: LED.
Charging: USB 5V.
Waterproof rating: IP67.
Colors: 7 (multicolor, white, red, blue, green, yellow, purple).
Lighting effects: 12 modes.

Size Options

Front door (2pcs): $79.99 — covers both front door sills.
Front + Rear doors (4pcs): $139.99 — covers all four door sills for the complete CT6 entry experience.

Package Includes

2pcs or 4pcs Cadillac CT6 LED Door Sills Lights (as selected)
USB charging cable
Velcro mounting strips