Interior, Black with Santorini accents, Inteluxe seats with Fjord (chevron) quilting pattern, Bright Metallic wood decor

Years 2025–27 Models 3 Factory citations 8

Also described as Interior trim, Black with Santorini Blue accents, Inteluxe seats with perforated insertsInterior trim, Noir, Inteluxe seats

Also documented for Buick Chevrolet

Documented applications

Escalade IQ — Ultium BEV (2025–2027)

2025–2027 Factory-verified

Luxury, Sport (2025 guide: Luxury 1, Sport 1); the 2025 and 2026 guides print Backen Black

GM factory document — 2025 cadillac all electric escalade iq fleet order guide, p.29.
GM factory document — 2027 cadillac all electric escalade iql fleet order guide, p.40.

Lyriq — BEV3 (2023–2027)

2025–2027 Factory-verified

the 2025 and 2026 guides read Noir; Dark PaperWood trim in 2025 and 2026, Brushed Shadow Aluminum in 2027, Aluminum in the 2027 Professional Vehicle guide

GM factory document — 2025 cadillac all electric lyriq fleet order guide, p.27.
GM factory document — 2026 cadillac all electric lyriq lyriq v fleet order guide, p.39.
GM factory document — 2027 cadillac all electric lyriq lyriq v fleet order guide, p.40.
GM factory document — 2027 cadillac all electric lyriq professional vehicle fleet order guide, p.16.

Optiq — BEV3 (2025–2027)

2026–2027 Factory-verified

Luxury, Sport; the 2027 guide names the color Black

GM factory document — 2026 cadillac all electric optiq optiq v fleet order guide, p.38.
GM factory document — 2027 cadillac all electric optiq optiq v fleet order guide, p.40.

This page aggregates every documented appearance of H7D in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.