Navtimi 2026 GM Navigation SD Card — North America Maps (USA/Canada/Mexico), Preloaded POI & Vehicle-Locked

Navtimi's 2026 navigation SD card delivers the newest North American road maps and POI database for compatible GM infotainment systems, ready to plug into your Chevrolet, GMC, Buick, or Cadillac.

Keep your factory GPS current without dealer visits: this preloaded SD card contains the latest road geometry, millions of updated points of interest (gas stations, restaurants, ATMs) and regional routing for the United States, Canada, and Mexico. It’s built to match GM system requirements and locks to the vehicle after first use for secure, seamless operation.

Which vehicles and model years does this SD card support?

This Navtimi SD card is tailored to a long list of GM models. It covers many Chevrolet, GMC, Buick and Cadillac vehicles and specific model years where the factory navigation expects an SD update. Check your vehicle’s manual or system info screen to confirm SD-based map updates before purchase.

• Chevrolet: Silverado (2019–2022), Blazer (2019–2024), Camaro (2019–2024), Colorado (2019–2022), Corvette (2020–2023), Equinox (2019–2024), Malibu (2019–2024), Suburban (2021), Tahoe (2021), Traverse (2020–2024), Volt (2019)
• GMC: Acadia (2020–2023), Canyon (2019–2022), Sierra (2019–2022), Terrain (2019–2024), Yukon (2021)
• Buick: Enclave (2020–2024), Encore (2020–2023), Envision (2021–2023)
• Cadillac: CT4/CT5 (2020–2024), CT6 (2019–2020), XT4 (2019–2023), XT5 (2020–2024), XT6 (2021–2024), Escalade (2021–2024)

How do I install and activate the Navtimi SD card?

Installation is plug-and-play when your vehicle uses an SD-based GM navigation update. Always insert the card with the engine off and the label facing up, then start the vehicle; the system reads and applies the map files automatically. After first use, the card pairs with the vehicle to prevent reuse in other systems.

• Engine must be OFF when inserting the SD card; label-side up.
• Start the ignition to trigger automatic system recognition and update.
• Card locks to the vehicle after first initialization—keep it installed or store safely.
• If not recognized, verify model year compatibility and SD slot cleanliness.

What map coverage and navigation details are included?

This card contains up-to-date map data for the United States, Canada and Mexico plus a large POI database. Roads, new subdivisions, and routing changes are included where available to improve turn-by-turn directions and search results inside the factory nav interface.

• Complete continental coverage: USA, Canada, Mexico.
• Millions of updated POIs: fuel, dining, banking, lodging and more.
• Improved routing for recent road changes and new developments.
• Files formatted to match GM navigation system expectations for reliable loading.

What should I know about updates, compatibility limits, and support?

This product supplies the current 2026 map dataset preloaded on the SD card; it does not include a subscription for future map releases. Compatibility depends on vehicles that use SD-based map updates; some GM models require dealer or online VIN-locked services instead. Customer support is available for installation questions and compatibility checks.

• Preloaded 2026 map data—no online download required after purchase.
• Not suitable for GM systems that require dealer-activated or USB-based updates.
• Card pairs to the vehicle at first use; replacement requires re-purchase if lost.
• Contact support with your model and year for quick compatibility confirmation.

Who is this for? Choose the Navtimi 2026 GM Navigation SD Card if you own a compatible Chevrolet, GMC, Buick or Cadillac with an SD-based factory navigation system and want a convenient, cost-effective way to refresh maps and POIs across the United States, Canada and Mexico. It’s ideal for drivers who prefer retaining their factory infotainment interface and avoiding dealer map-update fees.