
Upgrade your vehicle with a tidy, custom switch panel! This mobile-friendly guide simplifies installing the water cup-shaped 6-gang switch panel and fuse box controller—no pro skills required.
What You’ll Need
- Water cup-shaped 6-gang switch panel kit (with fuse box)
- Screwdriver set (Phillips + flathead)
- Wire stripper/cutter
- Electrical tape & zip ties
- Mounting bracket (included in kit)
- Battery terminal connector (optional)


Step-by-Step Installation
1. Prepare the Installation Area
First, remove your vehicle’s water cup holder. Mark the opening position (upper area recommended) with a size between 5.4–7 inches—this fits the switch panel perfectly.


2. Mount the Fuse Box
Next, tidy up the fuse box and fix it in a hidden spot. Ensure it doesn’t block the water cup holder’s decorative panel or any vehicle controls.

3. Wire the Ground (Negative Pole)
Then, connect the fuse box’s negative wire to a solid metal ground point on your vehicle’s chassis—this ensures stable electrical flow.
4. Connect Power Wires
- Attach the red positive wire to your vehicle’s battery positive terminal.
- Route the wire from the left front door into the engine compartment (avoid sharp edges).
- Connect the yellow wire to the cab fuse box’s ACC (Accessory) circuit—this powers the switch panel with the ignition.

5. Connect Switches & Test
Finally, match the switch panel’s numbered plugs (1–6) to the fuse box’s control wire plugs. Double-check all connections, then test each switch to confirm functionality.

Safety & Pro Tips
- Electrical Safety: Disconnect the vehicle battery before wiring to avoid short circuits.
- Wire Routing: Use zip ties to secure wires—keep them away from moving parts or hot surfaces.
- Compatibility: Works for most cars, trucks, and right-hand drive vehicles (Japan/UK models included).
- Customization: Adjust wiring plans to fit your specific accessories (e.g., lights, chargers).
Final Notes
This kit centralizes control for all your vehicle’s additional accessories—keeping wires neat and operations convenient. For troubleshooting or questions, email jacyboss@foxmail.com.
Shop more vehicle electrical accessories at diymyparts.com
