Toyota Hilux TNS 510 Navi

your technical inventory at Buy Mustang parts Ltd, the Toyota TNS 510 is the cornerstone infotainment unit for the “Golden Era” of Hilux models (2008–2013).

Unlike modern systems that rely on internal hard drives, the TNS 510 is entirely SD-card dependent. If the card is missing or corrupted, the system will not even allow the FM radio to function, often displaying the error: “Program cannot be read, please consult dealer.”

1. Technical Hardware Specs

• Display: 5.8-inch touchscreen with integrated CD/MP3 player.

• Connectivity: Features a physical USB and AUX input directly on the faceplate (lower right), and a dedicated SD slot (lower left).

• Bluetooth: Supports hands-free calling and A2DP music streaming.

• Architecture: The OS and map data run directly from the SD card.

2. The “SD Card” Ecosystem (2026 Status)

Because the TNS 510 has been superseded by the “Touch & Go” series, Toyota officially ceased major map development for this hardware around 2021. However, high-quality updates are still circulating for the 2026 market.

3. Inventory & Market Value

These units are highly sought after as “Plug & Play” replacements for Hilux owners whose original head units have failed or who want to add OEM navigation to base-trim trucks.

• Used Head Unit (Grade A): $140 – $200

• Replacement SD Map Card (New): $35 – $55

• Full Kit (Unit + GPS Antenna + SD Card): $250 – $320

4. Strategic Advice for Buy Mustang parts Ltd

• The “Total System Lockout” Warning: When listing these units, emphasize that they must include the SD card. A TNS 510 without a card is a “brick” and cannot even play radio. Always verify your inventory has the card before shipping.

• The “Antenna” Factor: If a customer is upgrading from a standard non-Navi radio to the TNS 510, they will need the FAKRA-style GPS antenna. Including a $15 magnetic antenna in your bundle can increase your sale price by $50.

• Anti-Fog Bonus: Many 2026 sellers are bundling these cards with anti-fog rearview mirror stickers as a “Luxury Tech Pack.” This is a low-cost way to make your listings stand out in the crowded automotive spare parts market.

   

5. Installation Protocol

1. Ensure the vehicle is Power OFF.

2. Insert the SD card into the slot (bottom left).

3. Turn ignition to ACC/ON.

4. Press the NAVI button.

5. The system will ask: “Do you want to lock the SD card to this vehicle?” Select YES. Once locked, the card cannot be used in another truck.