TSB 663.10 — Cadillac, Chevrolet and GMC Software update
663.10 is a software update on file with NHTSA for 4 Cadillac, Chevrolet and GMC models, 2025–2026 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. • Surround Vision Recorder, a new feature that allows you to record, watch, and save video from your vehicle's cameras. • Security Recording, a new feature that can automatically begin recording if your vehicle's alarm is triggered while it is parked. • Cabin Glance, a new…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. 663.10 is filed as a software update, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years 663.10 names
| Vehicle | Model years |
|---|---|
| Cadillac Escalade | 2025, 2026 |
| Chevrolet Suburban | 2025, 2026 |
| Chevrolet Tahoe | 2025, 2026 |
| GMC Yukon | 2025, 2026 |
Every document filed under 663.10
| Document ID | Filed | Type |
|---|---|---|
| 663.10 | July 16, 2026 | Software update |
Questions buyers ask
What is TSB 663.10?
663.10 is a software update filed with NHTSA by Cadillac, Chevrolet and GMC, covering 4 Cadillac, Chevrolet and GMC models across the 2025–2026 model years. NHTSA's summary reads: • Surround Vision Recorder, a new feature that allows you to record, watch, and save video from your vehicle's cameras. • Security Recording, a new feature that can automatically begin recording if your vehicle's alarm is triggered while it is parked. • Cabin Glance, a new…
Which vehicles does 663.10 cover?
NHTSA's file names Cadillac Escalade (2025–2026); Chevrolet Suburban (2025–2026); Chevrolet Tahoe (2025–2026); GMC Yukon (2025–2026). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB 663.10 a recall, and is the repair free?
663.10 is filed as a software update, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of 663.10?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 663.10, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 663.10. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.