Keyless start, push button

Years 2014–17, 2023, 2025–27 Models 4 Factory citations 9

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Also described as Keyless start, switchKeyless start, push-buttonPush button start

Also documented for Buick Chevrolet GMC

Documented applications

CTS — Sigma II (2008–2015)

2014 Factory-verified

every 2014 coupe and the CTS-V Sedan: S

GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1.
GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.2.

Escalade — K2XX (2015–2020)

2015–2017 Factory-verified

2015: S on all trims

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.5.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.14.

Escalade — T1XX, 5th gen (2021–2027)

2023, 2025–2027 Factory-verified

2027: S on all trims

GM factory document — 2023 cadillac 23 escalade escalade esv electrical body builder sm en us 2022oct25, p.10.
GM factory document — 2025 cadillac new escalade escalade v fleet order guide, p.3.
GM factory document — 2027 cadillac escalade escalade v fleet order guide, p.3.

Lyriq — BEV3 (2023–2027)

2025 Factory-verified

all trims: S

GM factory document — 2025 cadillac all electric lyriq fleet order guide rpo codes, p.1.

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