VLAND OLED Tail Lights User Manual

1. Introduction

Thank you for choosing VLAND OLED Tail Lights. This manual provides essential information for the proper installation, operation, and maintenance of your new tail light assembly. These lights are designed as a direct replacement for your factory rear lamps, offering enhanced aesthetics and functionality.

Our tail lights feature advanced OLED technology, sequential turn signals, and dynamic animation. They are approved by the SAE, meet and exceed DOT regulations, and are compliant with FMVSS 108, ensuring they are street legal.

2. Package Contents

• VLAND OLED Tail Light Assemblies (Left and Right)
• Wiring Harnesses (Pre-installed or included)
• Installation Hardware (if applicable)

3. Compatibility

These VLAND OLED Tail Lights are compatible with the following BMW 4-Series models:

• BMW 4-Series (F32 Coupe, F33 Convertible, F36 Gran Coupe, F82 M4 Coupe, F83 M4 Convertible)
• Model Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Please verify your vehicle's model and year before installation to ensure proper fitment.

4. Safety Information

• Always disconnect the vehicle's battery before performing any electrical work.
• Wear appropriate personal protective equipment, including safety glasses and gloves.
• If you are unsure about any step of the installation process, consult a qualified automotive technician.
• Ensure all connections are secure and properly insulated to prevent short circuits or moisture ingress.

5. Installation Guide

The installation process is designed to be a direct replacement for your factory tail lights. No vehicle modifications are typically required for the light assemblies themselves, however, some wiring routing may require minor adjustments.

5.1 Tools Required (Recommended)

• Plastic automotive interior pry tools
• Socket wrench set
• Step drill bits (for optional wiring path)
• Zip ties or electrical wrapping tape
• Plastic bushings (for optional wiring path)
• Silicone sealant (for optional wiring path)

5.2 Step-by-Step Installation

1. Preparation: Park your vehicle on a level surface and engage the parking brake. Disconnect the negative terminal of your vehicle's battery.
2. Access Rear Lights: Open the trunk. Carefully remove any trunk liner panels or access covers to expose the rear of the tail light assemblies. Use plastic pry tools to avoid damaging interior trim.
3. Remove Factory Tail Lights: Locate and remove the mounting bolts or nuts securing the factory tail lights. Disconnect the electrical connectors by pressing the release tabs and pulling them apart. Carefully remove the old tail light assemblies from the vehicle.
4. Prepare New Tail Lights: Ensure the waterproof pad on the back of the new VLAND tail lights is properly sealed and there are no gaps to prevent moisture ingress.
5. Wiring for Inner Lights (Trunk Lid): For the inner tail lights located on the trunk lid, you will need to route the red and yellow wires from the outboard light electrical harness up the trunk hinge to the inboard lights. There may not be an existing opening in the sheet metal behind the outboard light. If so, drill a small pilot hole (e.g., 1/8") and then carefully use a step drill to enlarge the hole to accommodate a plastic snap bushing. Route the wires through this bushing. It may be necessary to cut and then butt-joint the wires together inside the car for a clean installation. Seal the wires through the bushing with silicone to prevent water seepage. Do NOT run wires across sheet metal edges under rubber trunk trim, as this can cause chafing and wire separation.
6. Connect New Tail Lights: Connect the electrical harnesses of the new VLAND tail lights to the vehicle's wiring. Ensure the connections are firm and secure.
7. Sequential Turn Signal Function: The tail lights come with a plug for the sequential turn signal function. If you prefer not to have the sequential function, disconnect this plug.
8. Mount New Tail Lights: Carefully position the new tail light assemblies into their respective openings. Secure them with the original mounting bolts or nuts. Ensure a snug fit. For convertible models, reuse the small mounting panels from the stock tail lights.
9. Test Functionality: Reconnect the vehicle's battery. Test all light functions: running lights, brake lights, reverse lights, fog lights, and turn signals (both sequential and non-sequential, if applicable).
10. Final Assembly: Once all functions are verified, reinstall any removed trunk liner panels or access covers.

Image: Illustration showing mounting panels. For convertible models, these small mounting panels from the stock tail lights should be reused.

Image: Close-up view of a wiring harness connection, illustrating a typical disconnection point during tail light replacement.

Image: Diagram showing the plug for the sequential turn signal function. Disconnect this plug if you do not wish to use the sequential indicator feature.

6. Operating Instructions

Your VLAND OLED Tail Lights offer advanced lighting features that enhance both safety and vehicle aesthetics.

6.1 Dynamic Animation (Dragon Scales Concept)

The unique Dragon Scales dynamic animation activates when you lock or unlock your vehicle. This feature provides a breathing light effect and a choreographed sequence of light in motion, greeting you upon arrival or bidding you farewell.

Image: Visual representation of the dynamic animation light sequence, showcasing the 'Dragon Scales' effect as it illuminates.

6.2 Sequential Turn Signals

The integrated amber LEDs function as switchback sequential turn signals. When activated, a row of amber lights illuminates in a flowing, sequential pattern, providing a modern and highly visible indication of your turning intentions. No additional bulbs are required for this function.

Image: Illustration of the sequential turn signal indicator in action, showing the amber light flowing across the tail light assembly.

6.3 OLED Rear Light Cluster with 3D Effect

The OLED technology creates a distinctive three-dimensional and sharply defined appearance. This design, reinforced with a glowing effect, provides a modern and high-end look to your vehicle's rear.

Image: Diagram illustrating the various functions of the OLED tail lights: running lights, brake lights, fog lights, reverse lights, and turn signals.

7. Maintenance

Your VLAND OLED Tail Lights are designed for durability and minimal maintenance.

• Durability: The lights are rated IP67 waterproof, dust-proof, and shock-proof, providing protection against environmental elements.
• Cleaning: Clean the lens surfaces with a soft cloth and mild automotive cleaning solution. Avoid abrasive cleaners or harsh chemicals that could damage the lens material.
• Inspection: Periodically inspect the tail lights for any signs of damage, loose connections, or moisture accumulation. Address any issues promptly.

Image: Icons indicating the IP67 waterproof, dust-proof, and shock-proof features of the VLAND tail lights, ensuring durability in various conditions.

8. Troubleshooting

If you encounter any issues with your VLAND OLED Tail Lights, please refer to the following common problems and solutions:

• Delayed Brake Lights: If brake lights illuminate sequentially (e.g., middle, then right, then left) with a noticeable delay, this indicates an electrical anomaly. Ensure all wiring connections are secure and properly seated. Check for any loose pins or corrosion in the connectors.
• Imperfect Fitment: If the tail light clips do not align perfectly or feel loose in the holes, leading to the small bracket being the primary retainer, ensure the light assembly is correctly seated. Double-check that no obstructions are preventing full engagement of the clips. While the lights are designed for OEM fitment, minor variations can occur.
• Moisture Inside Lens: If moisture is observed inside the lens, immediately check the waterproof pad on the back of the tail light. Ensure it is properly sealed and there are no gaps. Re-seal if necessary.
• Lights Not Functioning: Verify all electrical connections are secure. Check vehicle fuses related to tail lights. Ensure the battery is properly connected and charged.

For persistent issues, please refer to the Warranty and Support section for contact information.

9. Product Specifications

10. Warranty and Support

VLAND products are covered by a One-Year Warranty from the original purchase date against manufacturing defects.

To claim warranty or for support:

• Keep all original packaging, labels, and this user manual.
• In the event of damage, defect, or return, please contact VLAND US directly.
• When contacting support, provide the product label, and clear video and picture proof that clearly shows the defect or issue.

For further assistance, please visit the VLAND Store on Amazon or contact VLAND US customer service.