Navigation system, display

Years 1998–02, 2016 Models 5 Factory citations 11

Also described as Navigation system, includes rear vision camera (UVC) and Bose Centerpoint Surround Sound premium 10 speaker system (UQS)

Also documented for Chevrolet

Documented applications

DeVille — G-body (2000–2005)

2000–2001 Factory-verified

GM factory document — 2000 cadillac deville rpo code list, p.1.
GM factory document — 2001 cadillac deville rpo code list, p.1.

DeVille — K-body (1994–1999)

1998–1999 Factory-verified

GM factory document — 1998 cadillac deville rpo code list, p.1.
GM factory document — 1999 cadillac deville rpo code list, p.1.

Eldorado — E-body (1992–2002)

1998–1999 Factory-verified

GM factory document — 1998 cadillac eldorado rpo code list, p.1.
GM factory document — 1999 cadillac eldorado rpo code list, p.1.

Seville — G-body (1998–2004)

1998–2002 Factory-verified

GM factory document — 1998 cadillac seville rpo code list, p.1.
GM factory document — 1999 cadillac seville rpo code list, p.1.
GM factory document — 2000 cadillac seville rpo code list, p.1.
GM factory document — 2001 cadillac seville rpo code list, p.1.
GM factory document — 2002 cadillac seville rpo code list, p.1.

SRX — Theta Premium / GMT166 (2010–2016)

2016 Confirmed

Luxury Collection: O; Performance Collection, Premium Collection: includes it; Standard: not offered; GM's 2016 SRX order guide (GM Authority's copy, published September 18, 2015)

This page aggregates every documented appearance of UY4 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.