K4C Factory-verified

Cadillac · Regular Production Option

Wireless phone charging

Years 2015–18, 2023, 2025–27 Models 11 Factory citations 36

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Also described as Wireless chargingWireless charging, center console

Also documented for Buick Chevrolet GMC

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.
GM factory document — 2018 cadillac ats v fleet order guide wayback, p.2.

CT4 — Alpha 2 (2020–2026)

2025–2026 Factory-verified

all trims: S

GM factory document — 2025 cadillac ct4 fleet order guide, p.5.
GM factory document — 2025 cadillac ct4 v ct4 v blackwing fleet order guide, p.5.
GM factory document — 2026 cadillac ct4 fleet order guide, p.6.
GM factory document — 2026 cadillac ct4 v ct4 v blackwing fleet order guide, p.6.

CT5 — Alpha 2 (2020–2026)

2023, 2025–2026 Factory-verified

Premium Luxury, Sport: S; V-Series, V-Series Blackwing: S

GM factory document — 2023 cadillac ct5 v ct5 v blackwing fleet order guide wayback, p.1.
GM factory document — 2025 cadillac ct5 fleet order guide rpo codes, p.1.
GM factory document — 2025 cadillac ct5 v ct5 v blackwing fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac ct5 fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac ct5 v ct5 v blackwing fleet order guide rpo codes, p.1.
GM factory document — 2025 cadillac ct5 fleet order guide, p.5.
GM factory document — 2026 cadillac ct5 fleet order guide, p.5.
GM factory document — 2025 cadillac ct5 v ct5 v blackwing fleet order guide, p.6.
GM factory document — 2026 cadillac ct5 v ct5 v blackwing fleet order guide, p.7.

CTS — Alpha (2014–2019)

2015, 2018 Factory-verified

Vsport, Vsport Premium: S

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

2015: S on all trims; needs an adapter

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.9.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.22.

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.11.

Lyriq — BEV3 (2023–2027)

2023, 2025–2027 Factory-verified

all trims: S; Professional Vehicle (S)

GM factory document — 2023 cadillac all new electric lyriq fleet order guide wayback, p.3.
GM factory document — 2025 cadillac all electric lyriq fleet order guide rpo codes, p.1.
GM factory document — 2027 cadillac all electric lyriq professional vehicle fleet order guide rpo codes, p.1.

XT4 — E2 (2019–2025)

2025 Factory-verified

Premium Luxury, Sport: O; included only with CWM

GM factory document — 2025 cadillac xt4 fleet order guide, p.20.
GM factory document — 2025 cadillac xt4 fleet order guide rpo codes, p.1.

XT5 — C1XX (2017–2026)

2025–2026 Factory-verified

Premium Luxury, Sport: S; 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.5.
GM factory document — 2025 cadillac xt5 fleet order guide, p.27.
GM factory document — 2026 cadillac xt5 fleet order guide, p.6.
GM factory document — 2026 cadillac xt5 fleet order guide, p.27.

XT6 — C1XX (2020–2025)

2025 Factory-verified

Premium Luxury: S; Sport: S

GM factory document — 2025 cadillac xt6 fleet order guide, p.6.
GM factory document — 2025 cadillac xt6 fleet order guide, p.63.

XTS — Epsilon II, enlarged (2013–2019)

2016 Confirmed

new for the model year (GM Authority 2016 XTS changes; GM Authority 2016 XTS Professional changes)

This page aggregates every documented appearance of K4C in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.