1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your MICTUNING 8 Gang Switch Panel P1S B08X. This high-power, multifunction switch panel is designed to simplify the control of various auxiliary devices in your vehicle, including trucks, SUVs, off-road vehicles, marine vessels, and campers. Please read this manual thoroughly before use to ensure proper function and safety.

Figure 1: MICTUNING 8 Gang Switch Panel P1S B08X with included accessories, showcasing the main unit, customizable labels, and packaging.
2. Key Features
- Upgraded 4 Control Modes: Features STROBE (warning tempo), PULSE (turn signal tempo), MOMENTARY (activated when button is pressed), and TOGGLE (constant light) to satisfy diverse control needs.
- Market Leading 3 Silicone Buttons: Includes ON/OFF with memory function, Brightness Adjustment, and Backlight Mode buttons for easy and intuitive operation, even in low light conditions.
- 6-Level Brightness & Manual Off: Adjustable brightness for optimal visibility during day and night. The backlight and indicators can be manually turned off by long-pressing the ON/OFF button.
- 5-inch Large Panel, Strong Stability: The control panel offers increased size and stability. It includes 5 fuses for circuit protection and is rated at 12V/720W, 24V/1440W, with a maximum current of 60A. Operating temperature range is -40°C to 105°C, and it is IP65 waterproof.
- Easy & Clean Wiring: Flexible power supply design allows connection to either ACC or Battery for power, simplifying wiring and reducing clutter.

Figure 2: The switch panel's dimensions (5.0 in x 2.7 in) and its 5-level adjustable brightness feature, along with key electrical specifications.

Figure 3: Illustration of the four distinct control modes: Toggle, Strobe, Momentary, and Flash, demonstrating their applications.
3. Package Contents
Verify that all items listed below are included in your package:

Figure 4: Visual representation of all components included in the MICTUNING 8 Gang Switch Panel package.
- 1x 8 Gang Switch Panel
- 1x Circuit Control Box
- 5x Mounting Brackets
- 140x Switch Labels
- 1x Wiring Harness
- 1x Instruction Manual
- Cable Ties
- Screws
- 5 Fuses (2x 30A, 1x 20A, 1x 15A, 1x 10A)
- Additional Wire
4. Installation Guide
4.1 Wiring Connection
The switch panel offers flexible power input options. You can connect it to either the vehicle's ACC (Accessory) power or directly to the battery. Ensure all connections are secure and properly insulated.

Figure 5: Detailed wiring diagram illustrating connections to either ACC or the vehicle battery, along with fuse box configuration for various accessories.
4.2 Mounting Options
The switch panel and control box provide multiple mounting solutions to suit different vehicle interiors and engine bay layouts.

Figure 6: Examples of two-way mounting for the switch panel (angle adjustable, fixed mount) and the control box in the engine compartment.
4.3 Built-in Electronic Relay
The MICTUNING switch panel features a built-in electronic relay for enhanced safety and stability, offering a rapid 1ms response time. This design is more reliable than older systems utilizing external relays.

Figure 7: Comparison highlighting the advantages of the MICTUNING built-in electronic relay over traditional external relay systems.
5. Operating Instructions
5.1 Control Modes
Each of the 8 gangs can be configured to one of four control modes:
- Toggle: Provides constant power to the connected device when activated. Ideal for lights that need to stay on.
- Strobe: Activates a warning tempo flashing pattern. Suitable for emergency or warning lights.
- Momentary: Activates the device only while the button is held down. Commonly used for horns or temporary functions.
- Pulse (Flash): Activates a turn signal tempo flashing pattern.
5.2 Button Functions
- ON/OFF Button: Powers the unit on or off. Features a memory function to retain previous settings. A long press can turn off the backlight and indicators.
- Brightness Adjustment Button: Cycles through 6 levels of brightness for the panel's backlight.
- Backlight Mode Button: Adjusts the backlight display mode.
5.3 Brightness Adjustment
The panel's brightness can be adjusted to 6 levels (10%, 25%, 50%, 75%, 100%) to ensure clear visibility during the day and prevent dazzling at night. Long-press the ON/OFF button to completely turn off the backlight and indicators if desired.
6. Specifications
| Specification | Value |
|---|---|
| Product Dimensions | 10.62 x 5.9 x 3.54 inches |
| Item Model Number | MIC-P1S-B08X |
| Operation Mode | ON-OFF-ON |
| Current Rating | 60 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Terminal | Screw |
| Circuit Type | Parallel |
| Actuator Type | Rocker |
7. Troubleshooting
If you encounter issues with your MICTUNING 8 Gang Switch Panel, consider the following common troubleshooting steps:
- No Power: Check the main power connection to the battery or ACC. Ensure the fuse in the wiring harness is intact and correctly rated. Verify all wiring connections are secure.
- Switch Not Activating Device: Confirm the device connected to the specific gang is properly wired and functional. Check the fuse for that specific output on the control box. Ensure the control mode for the switch is correctly set (e.g., Toggle for constant power).
- Backlight Issues: If the backlight is not working or is too dim/bright, use the Brightness Adjustment Button to cycle through levels. A long press on the ON/OFF button can disable the backlight; press it again briefly to re-enable.
- Intermittent Function: Inspect all wiring for loose connections, corrosion, or damage. Ensure the operating voltage and current draw of connected devices do not exceed the panel's specifications.
For persistent issues, please refer to the warranty and support section.
8. Maintenance
To ensure the longevity and optimal performance of your switch panel, follow these maintenance guidelines:
- Regular Cleaning: Wipe the switch panel surface with a soft, damp cloth to remove dust and grime. Avoid using harsh chemicals or abrasive cleaners.
- Connection Inspection: Periodically check all wiring connections for tightness and signs of corrosion. Re-secure any loose connections.
- Fuse Check: If a device stops working, inspect the corresponding fuse in the control box. Replace blown fuses only with those of the same amperage and type.
- Environmental Protection: While the unit is IP65 waterproof, avoid prolonged exposure to extreme conditions or direct high-pressure water sprays.
9. Warranty and Support
9.1 Warranty Information
The MICTUNING 8 Gang Switch Panel P1S B08X comes with a 2-year warranty from the date of purchase, covering manufacturing defects and material faults under normal use. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, warranty claims, or any questions regarding your product, please visit the official MICTUNING store or contact MICTUNING customer service through their official channels. You can find more information and contact details on the MICTUNING Store on Amazon.





