TSP ✓ Factory-verified

Cadillac · Regular Production Option

Lighting, accent, LED, instrument panel and door

Years 2014–15, 2018, 2025–26 Models 3 Factory citations 11

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Also described as Lighting, accentLighting accent

Also documented for Buick

Documented applications

CTS — Alpha (2014–2019) →

• 2014–2015, 2018 ✓ Factory-verified
  ⛭ 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.

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.3.

  ⛭ GM factory document — 2025 cadillac xt5 fleet order guide, p.21.

  ⛭ GM factory document — 2026 cadillac xt5 fleet order guide, p.4.

  ⛭ GM factory document — 2026 cadillac xt5 fleet order guide, p.22.

XT6 — C1XX (2020–2025) →

• 2025 ✓ Factory-verified

  Premium Luxury: S; Sport: S; doors and task lighting

  ⛭ GM factory document — 2025 cadillac xt6 fleet order guide, p.3.

  ⛭ GM factory document — 2025 cadillac xt6 fleet order guide, p.64.

Related codes · mentioned in these notes

S

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