LC300 Complete Guide

Hello LC300 owners,
This guide covers a wide range of electrical upgrades to help you choose the modifications that best suit your needs.

If you want supply and install, please contact us with the contact form.

Popular Modifications

Model-Specific Upgrades

LC300 GXL only:

LC300 GX only:

Power Solutions

  • No second battery? Add DC outlets in 3rd cupholder.

Anti-Theft Safety Solutions

A comprehensive, multi-layered protection system for your LC300.

Thieves typically follow five steps to steal your 300 — I’ve developed a solution for each:

  • Step 1: Door attack – Anti-Tamper Kit;
  • Step 2: Silent unlock – Alarm Kit;
  • Step 3: Key reprogram – OBD Isolation Kit;
  • Step 4: Engine start – Double Kill Switch;
  • Step 5: Drive-away – Silent tracking tag;

Purchase Link 

Installation Videos:

Towing Package

Tow Cover - Make your 300 look great again!

Restore a clean factory look to the rear of your vehicle.

Trailer Plug Harness

  • 7-pin Trailer Plug Kit
  • 12-pin Upgrade Kit (upgrade from existing 7-pin)
  • 12-pin Complete Kit (coming soon)
    • Purchase link
    • Installation video

Redarc Tow-Pro Brake Controller

Caravan Camera Integration

Display your caravan camera on the factory infotainment screen:

Anderson Plug Kits

  • Grey Anderson plug
  • Red Anderson plug;
  • Ignition Relay Kit (best for new installs) [coming soon]
    • Purchase link
    • Installation video
  • Redarc Battery Isolator Kit (best for existing upgrade) [coming soon]
    • Purchase link
    • Installation video

Note: If installing a rear dual battery system, use the dedicated Anderson kit (not this standard version), click here;

Towing Mirrors

    Coming Soon

    • Lane Departure Kit for LC300 (2025+);
    • Auto Speed Mode Kit
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