Toyota Camry 8th 2018-2023 / Rectilinear Tail Lights
Installation Guide
Required Tools:
- 10mm Socket Ratchet
- Trim Removal Tool
- Zip Ties
Step 1: Remove Trunk Threshold Trim and Liner
Use a trim removal tool to pry up the plastic clips on the trunk threshold. Remove the threshold trim and pull back the side carpet liner to access the rear of the tail light.
Step 2: Remove Outer Tail Light Bolts
Peel back the liner and use a 10mm socket ratchet to remove the three nuts securing the outer tail light.
Step 3: Disconnect Plug and Remove OEM Tail Light
Pull the OEM tail light straight back from the outside. Locate the white harness connector, press the tab to disconnect it, and remove the old light.
Step 4: Check and Align Mounting Brackets
Ensure the white mounting clips/brackets on the car body are intact. When installing the new light, make sure the guide pins on the back of the light insert correctly into these clips for proper alignment.
Step 5: Connect and Install New Outer Tail Light
Connect the OEM plug to the new tail light socket until it clicks. Push the tail light into position and retighten the three 10mm nuts.
Step 6: Remove Inner Tail Lights (Trunk Lid)
Remove the clips holding the trunk lid liner. Unplug the inner tail light connectors, remove the securing nuts, and take off the old inner tail lights.
Step 7: Connect the Inner Light Bridge Wire
After mounting the new inner lights, connect the brown/black bridge wire linking the left and right inner tail lights together to ensure signal synchronization.
Step 8: Route Main Power Wire and Connect
Route the main wiring harness along the trunk hinge (arm). Connect one end to the power source/outer light and the other to the inner lights. Remove the hinge cover to hide the wires inside for a clean look.
The following section applies ONLY to RGB Models. If you purchased the standard version, your installation is complete.
Note: If the lights do not illuminate after installation, please see the last page:
[Common Issues & Solutions]
Star Light Running
RGB Guide
RGB / App Connectivity Issues
If you are experiencing connection or control issues with the RGB app, please check the following:
Phone Settings & Power: Ensure your phone's Bluetooth is turned ON. Ensure Location Services (GPS) are turned ON (required for Bluetooth scanning on Android).
Important: The vehicle's Running Lights (Parking Lights) must be turned ON to power the Bluetooth module.
Signal Interference: Make sure there are no other strong signal sources inside or near the vehicle that could interfere with the connection.
RGB / App Connectivity Issues
If you are experiencing connection or control issues with the RGB app, please check the following:
Phone Settings & Power: Ensure your phone's Bluetooth is turned ON. Ensure Location Services (GPS) are turned ON (required for Bluetooth scanning on Android).
Important: The vehicle's Running Lights (Parking Lights) must be turned ON to power the Bluetooth module.
Signal Interference: Make sure there are no other strong signal sources inside or near the vehicle that could interfere with the connection.
App Installation & Troubleshooting:
1. Remote Control Pairing:
The remote control comes pre-paired with the lamp. It allows a one-key switch to "Red Light Driving Mode" (static red, no flow animation).
To Re-pair: If the remote does not work, press the brake pedal and hold the remote control button for 10 seconds to complete the pairing.
2. Animation Control:
The RGB lamps allow you to control the running light animations via the APP. (Note: The startup animation is preset and cannot be adjusted.)
3. APP Download:
Search for "LightRunning" (or "Star Light Running") in the App Store/Google Play Store, or scan the QR code on the controller box to download.
4. Bluetooth Connection:
Open the App, click Add Device (Figure 2), enter the Interface (Figure 3), and select the nearby device to complete the Bluetooth connection.
5. How to Adjust Modes:
5.1 Dynamic Mode: The number in the center of the blue box indicates the current mode. Click + or - to switch between different dynamic effects. Click AUTO to cycle through all modes automatically.
5.2 Static Color Mode: Drag the color wheel in the green box interface, or click the preset color buttons to switch to a static, solid color. This will immediately interrupt any playing animation.
5.3 Brightness Adjustment: Drag the slider in the first row of the red box to adjust the brightness.
5.4 Speed Adjustment: Drag the slider in the last row of the red box to change the speed of the animation.
Pro Tip: If you previously used the "Light Running" app and are having connectivity issues, please try downloading "Star Light Running". This is the upgraded version of the App.
Synchronization Check:
Most RGB kits use a physical wire to sync the left and right lights. If you can only control one side via the App, please check the Sync Signal Wire connecting the two lights to ensure it is plugged in securely.
Common Issues & Solutions
1. Tail light does not turn on after installation
Please first check whether the wiring harness connectors are properly connected and fully seated. Inspect the pins inside the connector to ensure none are bent or misaligned.
If any pins are bent, you may carefully straighten them using a paper clip or other small precision tool, then reconnect the plug securely.
2. Swap test
If the tail light still does not illuminate, try swapping the left and right tail lights to determine whether the issue is related to the light unit itself or the vehicle wiring.
3. Condensation inside the tail light
Condensation may occur due to temperature differences, which is a normal physical phenomenon. After the tail light has been operating for a period of time and the internal temperature stabilizes, the moisture will naturally dissipate.
This does not affect brightness, performance, or the lifespan of the tail light.
