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مميزات خاصة
Full North America Map Upgrade & Precise Navigation - Preloaded with the latest official road data, this gm navigation sd card fully updates highways, urban roads, new routes, scenic roads and POI points across the USA, Canada and Mexico. It delivers accurate turn-by-turn directions, precise lane guidance and reliable arrival time estimation, fixing common issues of outdated maps, missing roads and wrong route planning. This upgraded gm maps for north america sd card ensures stable and reliable navigation for daily city driving and long-distance cross-country travel.
Official 2026 Latest Version Specification - Marked as the 2026 new update version, this card represents the newest official map iteration cycle for GM vehicle navigation. Please note that official road data has an update delay, so real-world road conditions may lag 6-10 months, which is normal for factory navigation map updates.
Chevy Navigation SD Card - Chevrolet Compatible Models: Fully compatible with Chevy Blazer (2019-2023), Bolt (2021-2023), Camaro (2019-2023), Colorado (2019-2020 & 2022-2023), Corvette (2020-2023), Equinox (2019-2023), Malibu (2019-2023), Silverado (2019-2022), Suburban (2021), Tahoe (2021), Traverse (2020-2023), and Volt (2019).
Buick Navigation SD Card - Buick Compatible Models: Adaptable to Buick Enclave (2020-2023), Encore (2020-2023), Envision (2021-2023).
Plug-and-Play, 5-Minute Hassle-Free Upgrade - This is a genuine replacement part (Part: 8571 3512) with zero complex programming or professional installation required, allowing you to complete navigation system upgrades independently at home: 1. Power off your vehicle and wait for more than 10 minutes to fully discharge the system cache; 2. Insert the new gm navigation sd card into the vehicle's navigation card slot; 3. Start the engine and tap the "Confirm" button on the touchscreen to initiate matching; 4. Keep the vehicle running for 15-20 minutes without operating the navigation system to complete background data loading and system synchronization.