Quick Summary

Both RGBW controllers are 8-output controllers with teal/green M8 waterproof connectors.

Both controllers include:

8 outputs

Teal/green M8 waterproof connectors

Red positive power wire

Inline fuse on the positive wire

Black ground wire

Ring terminal connectors

LED indicator light

12V power input

RF Handheld Remote

The basic RGBW wiring path is:

RGBW LED Product → RGBW LED Driver → RGBW Controller → 12V Power and Ground

Some rare RGBW products, such as certain grille lights or engine bay lights, may not require a separate LED driver. However, if your RGBW product includes LED drivers, they must be used.

RGBW Controllers Explained: Hybrid & SmartSwitch

RGB Halo Kits RGBW controllers are designed to power and control RGBW LED products. RGBW products include multicolor RGB control plus a dedicated white LED channel.

This guide explains the two main RGBW controller setups:

1. RGBW Hybrid Controller
2. RGBW SmartSwitch Controller

Both controllers are similar, but the SmartSwitch version includes an additional switch and trigger wire for Auto and Manual operation.

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Important: RGBW Products Use LED Drivers

Most RGBW products require an included RGBW LED driver between the LED product and the controller.

The LED product does not usually plug directly into the controller.

The correct wiring order is:

1. RGBW LED product plugs into the LED driver
2. LED driver plugs into the RGBW controller
3. RGBW controller connects to 12V power and ground

The LED driver helps control the RGBW product properly. If your product includes LED drivers, do not bypass them.

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RGBW Products Run on 12V

Unlike many Flow Series products, RGBW products run on 12V.

Because of this, the RGBW controller does not need the same 12V-to-5V regulator used in Flow Series controllers.

However, this does not mean you should skip the LED driver.

If the RGBW product includes an LED driver, the driver is still required for proper operation.

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RGBW Hybrid Controller

The RGBW Hybrid Controller is the standard base RGBW controller. It is designed for simple RGBW setups where the controller connects to power and ground, and the customer controls the lights through the app or remote system.

This controller does not include SmartSwitch functionality.

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RGBW Hybrid Controller Quick Summary

The RGBW Hybrid Controller includes:

• 8 teal/green M8 outputs
• Red positive power wire
• Inline fuse on the positive wire
• Black ground wire
• Ring terminal connectors
• LED indicator light
• 12V power input

The basic wiring path is:

RGBW LED Product → LED Driver → RGBW Hybrid Controller → 12V Power and Ground

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How to Wire the RGBW Hybrid Controller

1. Plug the RGBW LED product into the included RGBW LED driver.
2. Plug the LED driver into one of the teal/green M8 outputs on the controller.
3. Connect the controller’s red wire to 12V positive power.
4. Connect the controller’s black wire to battery negative or a clean bare metal ground.
5. Make sure the inline fuse is installed.
6. Confirm the LED indicator light on the controller is active when powered.
7. Control the lights using the compatible app or remote setup.

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When to Use the RGBW Hybrid Controller

The RGBW Hybrid Controller is best for customers who want a simple RGBW setup without automatic DRL or parking light trigger behavior.

Common uses include:

• RGBW halo rings
• RGBW LED emblems
• RGBW accent lighting
• RGBW products where manual control is preferred
• Setups that do not require automatic on/off activation

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RGBW SmartSwitch Controller

The RGBW SmartSwitch Controller is similar to the RGBW Hybrid Controller, but it includes a SmartSwitch with Auto and Manual modes, plus a white trigger wire.

This controller is designed for customers who want the option of automatic on/off behavior using a vehicle parking light or DRL circuit.

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RGBW SmartSwitch Controller Quick Summary

The RGBW SmartSwitch Controller includes:

• 8 teal/green M8 outputs
• Red positive power wire
• Inline fuse on the positive wire
• Black ground wire
• Ring terminal connectors
• LED indicator light
• 12V power input
• SmartSwitch with Auto and Manual modes
• White parking light / DRL trigger wire

The basic wiring path is:

RGBW LED Product → LED Driver → RGBW SmartSwitch Controller → 12V Power and Ground

The trigger wiring path is:

White Trigger Wire → Vehicle Parking Light or DRL Positive Wire

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What the White Trigger Wire Does

The white trigger wire is used for Auto mode.

This wire should be tapped into a vehicle parking light positive wire or DRL positive wire.

When the white trigger wire receives power, the controller activates in Auto mode and the RGBW LEDs turn on.

When the white trigger wire no longer receives power, the controller turns off.

This allows the lights to automatically turn on and off with the selected vehicle lighting circuit.

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SmartSwitch Modes: Auto vs Manual

The RGBW SmartSwitch Controller has two operating modes:

• Auto mode
• Manual mode

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Auto Mode

Auto mode works with the white parking light / DRL trigger wire.

In Auto mode:

1. The controller is connected to 12V power and ground.
2. The white trigger wire is tapped into a parking light or DRL positive wire.
3. When the parking light or DRL circuit receives power, the controller turns on.
4. The RGBW LEDs turn on automatically.
5. When that circuit turns off, the controller turns off.

Auto mode is useful for daily driving because the lights can turn on and off automatically with the vehicle.

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Manual Mode

Manual mode works like the RGBW Hybrid Controller.

In Manual mode:

• The controller is powered through the main red and black wires
• The lights are controlled manually through the compatible app or remote setup
• The customer turns the lights on and off manually

Manual mode is helpful for:

• Car shows
• Photoshoots
• Testing
• Displaying lights while parked
• Manual control without relying on the parking light or DRL trigger

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How to Wire the RGBW SmartSwitch Controller

1. Plug the RGBW LED product into the included RGBW LED driver.
2. Plug the LED driver into one of the teal/green M8 outputs on the controller.
3. Connect the controller’s red wire to 12V positive power.
4. Connect the controller’s black wire to battery negative or a clean bare metal ground.
5. Make sure the inline fuse is installed.
6. Connect the white trigger wire to a parking light or DRL positive wire.
7. Set the SmartSwitch to Auto if you want trigger-based operation.
8. Set the SmartSwitch to Manual if you want manual app/remote operation.
9. Confirm the LED indicator light is active when the controller is powered.

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M8 Connector Notes

Both RGBW controllers use teal/green M8 waterproof connectors for the outputs.

When connecting the LED driver to the controller:

1. Line up the connector correctly.
2. Push the connector fully together.
3. Tighten the locking collar by hand.

A loose connector can cause:

• Flickering
• Partial illumination
• Missing colors
• White channel not working
• One product not responding
• Intermittent connection issues

Do not overtighten the connector. Hand-tight is enough.

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LED Indicator Light

Both RGBW controller versions include an LED indicator light.

The LED indicator can help confirm that the controller is receiving power.

If the controller does not appear to power on, check:

• 12V positive power
• Ground connection
• Inline fuse
• Ring terminal connections
• Battery connection
• Trigger wire power if using Auto mode

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Common Mistakes to Avoid

Avoid these common RGBW controller wiring mistakes:

• Plugging the RGBW LED product directly into the controller when an LED driver is required
• Bypassing the included LED driver
• Forgetting to connect the controller ground
• Using a weak, painted, dirty, or loose ground point
• Leaving the M8 connector loose
• Overtightening the M8 connector
• Removing or bypassing the inline fuse
• Connecting the white trigger wire to the wrong circuit
• Connecting the white trigger wire to ground
• Expecting SmartSwitch functionality from the RGBW Hybrid Controller
• Using a Flow controller with RGBW products
• Using an RGBW controller with the wrong product type
• Assuming every RGBW product wires the exact same way

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Rare Exception: RGBW Products Without LED Drivers

Most RGBW products use included LED drivers.

However, some rare RGBW products, such as certain grille lights or engine bay lights, may not require a separate LED driver.

If your product did not include LED drivers, follow the wiring diagram included with that specific product.

If your product did include LED drivers, use them.

When in doubt, contact RGB Halo Kits support before powering on the system.

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If the Lights Do Not Turn On

If the RGBW lights do not turn on after wiring:

1. Confirm the controller has 12V power.
2. Confirm the controller has a good ground.
3. Check the inline fuse.
4. Check the LED indicator light.
5. Confirm the RGBW product is plugged into the LED driver.
6. Confirm the LED driver is plugged into the controller.
7. Make sure the teal/green M8 connector is fully seated.
8. If using SmartSwitch Auto mode, confirm the white trigger wire has power.
9. If using a parking light or DRL trigger, make sure that vehicle circuit is active while testing.

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If Only One Product Is Not Working

If only one RGBW product is not working correctly:

1. Unplug and reconnect the RGBW product from the LED driver.
2. Unplug and reconnect the LED driver from the controller.
3. Check the M8 connector.
4. Test the affected product with another matching LED driver if possible.
5. See if the issue follows the product or stays with the driver/controller output.
6. Contact support with photos and a short video if the issue continues.

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Quick Controller Comparison

Controller	Best For	LED Driver Required	Smart-Switch	White Trigger Wire	Auto Mode	Manual Mode
RGBW Hybrid Controller	Simple RGBW setups and manual control	Usually yes	No	No	No	Yes
RGBW SmartSwitch Controller	RGBW setups needing automatic parking light/DRL activation	Usually yes	Yes	Yes	Yes	Yes

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Quick Troubleshooting Checklist

Before contacting support, check the following:

1. Confirm which controller you have: RGBW Hybrid or RGBW SmartSwitch.
2. Confirm the red wire is connected to 12V positive power.
3. Confirm the black wire is connected to battery negative or clean bare metal ground.
4. Confirm the inline fuse is installed and not blown.
5. Confirm the LED indicator light is active when powered.
6. Confirm the RGBW product is plugged into the LED driver if included.
7. Confirm the LED driver is plugged into the controller.
8. Confirm the teal/green M8 connector is fully seated and tightened.
9. For SmartSwitch controllers, confirm the white trigger wire is connected to a parking light or DRL positive wire.
10. For SmartSwitch Auto mode, confirm the trigger wire has power when testing.
11. Confirm the controller is not overloaded.
12. If the issue continues, contact RGB Halo Kits support with photos/videos of the controller, wiring, and issue.

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What to Send Support

If you need help troubleshooting your RGBW controller setup, please send:

• Your order number
• Which controller you have
• The RGBW product you are installing
• A photo of the controller
• A photo of the LED driver
• A photo of the red power and black ground connections
• A photo of the inline fuse
• A photo of the teal/green M8 output connections
• A photo of the SmartSwitch position, if applicable
• A photo of the white trigger wire connection, if applicable
• A short video showing what the lights are doing

This helps our support team quickly determine whether the issue is related to power, ground, controller setup, LED driver wiring, trigger wiring, or product connection.