Safety belt tightening, automatic

Years 2014–18, 2023, 2025–26 Models 8 Factory citations 19

Also described as Safety belts, automatic tighteningSeat belt tightening, automaticSafety belts, automatic tightening, pre-crashSeat belts, automatic pre-crash tighteningAutomatic seat belt tightening

Documented applications

ATS — Alpha (2013–2019)

2015, 2018 Factory-verified

GM factory document — 2015 cadillac ats coupe fleet order guide wayback, p.2.
GM factory document — 2018 cadillac ats coupe fleet order guide wayback, p.2.
GM factory document — 2018 cadillac ats sedan fleet order guide wayback, p.2.

CT5 — Alpha 2 (2020–2026)

2023 Factory-verified

GM factory document — 2023 cadillac ct5 v ct5 v blackwing fleet order guide wayback, p.1.

CT6 — Omega (2016–2020)

2017 Factory-verified

base: O with UEU; Luxury, Premium Luxury, Platinum: S

GM factory document — 2017 cadillac ct6 fleet order guide wayback, p.2.

CTS — Alpha (2014–2019)

2014–2015, 2018 Factory-verified

Vsport: not available

GM factory document — 2014 cadillac cts sedan fleet order guide wayback, p.2.
GM factory document — 2015 cadillac cts sedan fleet order guide wayback, p.2.
GM factory document — 2018 cadillac cts sedan fleet order guide wayback, p.2.

Escalade — K2XX (2015–2020)

2015–2017 Factory-verified

part of Y66

GM factory document — 2015 cadillac escalade fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.4.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.13.

Escalade — T1XX, 5th gen (2021–2027)

2023 Factory-verified

GM factory document — 2023 cadillac 23 escalade escalade esv electrical body builder sm en us 2022oct25, p.10.

XT5 — C1XX (2017–2026)

2025–2026 Factory-verified

2025: Premium Luxury, Sport: O; Luxury: not available; 2026: Sport: S; Premium Luxury: O; Luxury: not available

GM factory document — 2025 cadillac xt5 fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac xt5 fleet order guide rpo codes, p.1.
GM factory document — 2025 cadillac xt5 fleet order guide, p.19.
GM factory document — 2026 cadillac xt5 fleet order guide, p.2.
GM factory document — 2026 cadillac xt5 fleet order guide, p.20.

XT6 — C1XX (2020–2025)

2025 Factory-verified

Premium Luxury: O; Sport: O

GM factory document — 2025 cadillac xt6 fleet order guide, p.22.
GM factory document — 2025 cadillac xt6 fleet order guide, p.62.

This page aggregates every documented appearance of AX7 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.