1. Introduction and Overview
Thank you for choosing inginuity time LED Tail Lights. This manual provides essential information for the safe and proper installation, operation, and maintenance of your new tail light assembly. These LED tail lights are designed to enhance the rear lighting of your vehicle with modern features and improved visibility.
Compatibility: These tail lights are specifically designed for 2012-2018 BMW M3 3 Series F30 F35 Pre-LCI Models.

Image 1.1: Overview of inginuity time LED Tail Lights.
2. Safety Information
Warning: Improper installation or handling of automotive electrical components can lead to serious injury or damage to your vehicle. Always follow safety precautions.
- Disconnect the vehicle's battery before beginning any electrical work.
- Wear appropriate personal protective equipment, including safety glasses and gloves.
- Ensure all connections are secure and properly insulated to prevent short circuits.
- Professional installation is highly recommended for optimal safety and performance.
3. Package Contents
Upon opening the package, please verify that all components are present and undamaged:
- 1x Left LED Tail Light Assembly (Smoked)
- 1x Right LED Tail Light Assembly (Smoked)
4. Specifications
| Feature | Description |
|---|---|
| Brand | inginuity time |
| Model Compatibility | BMW F30, F35, F80 M3 (2012-2018 Pre-LCI) |
| Light Source Type | LED |
| Voltage | 12 Volts |
| Lens Color | Smoked |
| Material | PC, ABS, PMMA, Glass |
| Special Features | Fully Sealed, Waterproof, Dust and Corrosion Resistant |
5. Setup (Installation)
These tail lights are designed for a direct replacement, plug-and-play installation on compatible BMW F30, F35, and F80 M3 models. No splicing is required. While the installation process is straightforward, professional installation is recommended to ensure correct wiring and fitment.
General Installation Steps (Consult a professional or vehicle-specific guide for detailed instructions):
- Preparation: Park the vehicle on a level surface, engage the parking brake, and turn off the engine. Disconnect the negative terminal of the car battery.
- Access: Open the trunk and locate the access panels or trim covering the rear of the tail light assemblies. Remove any fasteners or clips securing these panels.
- Remove Old Tail Lights: Disconnect the electrical connectors from the existing tail light assemblies. Remove any nuts or bolts securing the tail lights to the vehicle body. Carefully pull the old tail lights out.
- Install New Tail Lights: Connect the electrical harness of the new inginuity time LED Tail Lights to the vehicle's wiring. Ensure the connection is secure. Carefully position the new tail lights into the vehicle's openings, aligning them with the mounting points.
- Secure Tail Lights: Fasten the new tail lights using the original nuts and bolts. Do not overtighten.
- Test Functionality: Reconnect the vehicle's battery. Test all tail light functions: running lights, brake lights, turn signals (sequential), and reverse lights.
- Final Assembly: Once all functions are verified, reattach any removed trim or access panels.

Image 5.1: Rear view of a BMW F30 with inginuity time LED Tail Lights installed.

Image 5.2: Rear view of a blue BMW F30 with inginuity time LED Tail Lights installed.
6. Operating Instructions
Your inginuity time LED Tail Lights feature advanced lighting functions that activate automatically with your vehicle's electrical system.
- Start-Up Animation: Upon vehicle ignition, the tail lights will perform a distinctive start-up animation, illuminating sequentially to confirm functionality.
- Daytime Running Lights (DRL): The integrated DRLs provide enhanced visibility during daylight hours.
- Running Lights: When your headlights are on, the running lights will illuminate, providing consistent rear visibility.
- Brake Lights: Pressing the brake pedal will activate the high-brightness brake lights for clear signaling to following vehicles.
- Dynamic Sequential Turn Signals: When the turn signal is activated, the amber LEDs will illuminate in a dynamic, sequential pattern, clearly indicating your intended direction.
- High Brightness Reverse Light: Engaging reverse gear will activate the bright white reverse lights, aiding visibility when backing up.

Image 6.1: Illustration of various tail light functions.
Video 6.1: Demonstration of inginuity time LED Tail Lights with sequential indicators for BMW F30 F35 F80 M3.
Video 6.2: Close-up demonstration of LED Tail Lights for BMW F30, highlighting the sequential turn signal and start-up animation.
Video 6.3: Comprehensive video showcasing the LED Tail Lights for BMW F30 F35 F80 M3, including various light modes and animations.
7. Maintenance
To ensure the longevity and optimal performance of your inginuity time LED Tail Lights, follow these simple maintenance guidelines:
- Cleaning: Clean the lens surfaces regularly with a soft cloth and mild automotive soap. Avoid abrasive cleaners or harsh chemicals that could damage the lens material.
- Inspection: Periodically inspect the tail lights for any signs of damage, cracks, or loose connections. Although the units are fully sealed, waterproof, dust, and corrosion resistant, regular checks are beneficial.
- Electrical Connections: If you experience any issues, ensure all electrical connections remain tight and free from corrosion.
- Professional Check: If you notice any persistent issues or reduced performance, consult a qualified automotive technician.
8. Troubleshooting
If you encounter any issues with your inginuity time LED Tail Lights, consider the following troubleshooting steps:
- Lights Not Functioning:
- Check all electrical connections to ensure they are securely plugged in.
- Verify that the vehicle's fuses related to the tail lights are intact and not blown.
- Ensure the vehicle's battery is properly connected and charged.
- Flickering or Intermittent Operation:
- Inspect wiring for any loose connections or damaged insulation.
- Ensure proper grounding of the tail light assemblies.
- Incorrect Light Pattern (e.g., turn signal not sequential):
- This is typically controlled by the internal circuitry of the tail light. If the pattern is incorrect, re-check connections or consult the seller/manufacturer.
- Moisture Inside Lens:
- While designed to be waterproof, extreme temperature changes can sometimes cause temporary condensation. If persistent moisture is observed, inspect the seal around the lens.
If these steps do not resolve the issue, it is recommended to seek assistance from a professional automotive technician or contact inginuity time customer support.
9. Warranty and Support
For information regarding product warranty, returns, or technical support, please refer to the purchase documentation or contact inginuity time directly through their official channels. Keep your proof of purchase for any warranty claims.