How to install Nissan Pathfinder R51 Android Tesla Screen

vehicle: Nissan Pathfinder R51 (2005–2012)

Product: Android Tesla-style Vertical Screen

⚙️ 1. Preparation

Tools Needed:

• Plastic trim removal tools

• Phillips screwdriver

• 10 mm socket wrench

• Electrical tape & zip ties

• Clean cloth

Before You Begin:

1. Turn off the ignition and remove the key.

2. Disconnect the negative battery terminal to avoid short circuits.

3. Prepare a clean working area and protect dashboard panels with a cloth.

🧱 2. Remove Original Factory Head Unit

1. Use a plastic pry tool to gently remove the side trim panels around the factory radio and A/C control.

2. Unscrew the four 10 mm bolts securing the OEM radio.

3. Pull the original head unit out carefully and disconnect all harnesses and antenna plugs.

4. Keep the original screws for reuse.

🔌 3. Connect the New Wiring Harness

• Connect the main power harness from the new unit to the OEM connector (plug and play).

• Plug in the CANBUS decoder, AUX/USB, GPS antenna, and Wi-Fi antenna.

• If your vehicle has a BOSE amplifier, connect the BOSE harness and “AMP-CON” wire.

• Wrap unused connectors with tape to avoid shorting or rattling.

📸 4. Visual Installation Steps

Step 1 — Choose the correct wireharness
we have include 2 set wireharenss, please choose one as your oem headunit

Step 2 — Remove Factory Head Unit
Pull the OEM radio out slowly and unplug all factory connectors.

Step 3 — Keep the AC box back

Step 4 — some plug just keep standby

🎥 5. Optional Connections

• Rear Camera: connect RCA “CAM IN” and trigger wire to reverse lamp 12 V+.

• Front Camera: use “FRONT CAM IN” RCA port if available.

• Microphone (if external): plug into 3.5 mm MIC port and place near steering column.

• SIM Card (if 4G version): insert SIM before installation.

🖥️ 6. System Setup

1. Language & Time Zone:
   Go to Settings → System → Language.

2. Wi-Fi / 4G Setup:
   Connect to hotspot or use SIM data.

3. Car Model Configuration:
   Go to Factory Settings → Password 8888 → Select Nissan → Pathfinder R51.

4. Steering Wheel Key Learning:
   Settings → Steering Wheel → Assign each button (Vol + / Vol – / Mode / Next).

✅ 7. Final Checklist

• Screen powers on automatically

• Sound and radio work

• Reverse camera displays properly

• Bluetooth connects to phone

• GPS and internet function normally

• Dashboard trims are aligned and secure

⚠️ 8. Troubleshooting

No Power:
Recheck harness connections and CANBUS box.

No Sound:
Connect “AMP-CON” wire or verify amplifier output.

Camera Image Upside Down:
Change camera type in factory menu.

Steering Wheel Buttons Not Working:
Relearn keys in Settings → Steering Wheel.

📩 Support

If you need assistance, please contact your supplier with:

• A photo of wiring behind the screen

• Your car model year and trim

• System version (Settings → About Device)