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How to Install Baja Designs LP2 Reverse Lights on a Mercedes G-Wagen

How to Install Baja Designs LP2 Reverse Lights on a Mercedes G-Wagen

Lighting upgrades are one of the most practical modifications you can make to a Mercedes G-Wagen.

Factory reverse lights leave a lot to be desired when:

  • Backing up on trails
  • Reversing at campsites
  • Maneuvering in poor weather
  • Navigating dark parking lots
  • Off-roading at night

That’s why Nothing But G’s developed a dedicated:

Baja Designs LP2 reverse light upgrade

In this instructional walkthrough, Joe Gocher explains:

  • How to remove the factory reverse light
  • How to wire the new LP2 setup
  • How to install the mounting bracket
  • How to weatherproof the connection
  • How to make everything look factory clean

The installation was demonstrated on:

A 2016 Mercedes G63 AMG

Featuring:

  • Stock Plus suspension
  • 32-inch Mickey Thompson all-terrain tires
  • Powder-coated wheels
  • Factory rear bumper configuration

What Comes in the Reverse Light Kit?

When customers receive the reverse light upgrade kit, it includes everything necessary for installation.

Inside the package:

  • Aluminum mounting bracket
  • Stainless steel hardware
  • Wiring connector
  • Electrical pins
  • Rubber seals and gaskets

Customers can choose:

  • Brushed aluminum finish
  • Optional color-matched bracket upgrade

Joe notes that color matching is available for most factory G-Wagen paint colors.


Tools Required for Installation

Before beginning the install, Joe recommends gathering the following tools.

Required Tools

Safety Equipment

  • Eye protection
  • Gloves

Hand Tools

  • Ratchet
  • 8mm socket
  • 10mm socket
  • 10mm wrench
  • Wire strippers/crimpers
  • Box cutter or utility knife

Installation Supplies

  • Zip ties
  • Tape (painters tape or masking tape)
  • Work lights or headlamp

Joe emphasizes:

Eye protection matters.

Because debris and dirt inevitably fall from underneath the truck during installation.


Step 1: Access the Factory Reverse Light

The reverse light is mounted inside the rear bumper.

To begin:

  1. Position lighting underneath the truck
  2. Locate the rear reverse light assembly
  3. Peel back the rubber protective boot
  4. Expose the factory wiring connectors

Inside the housing, you’ll find:

  • Brown wire = ground
  • Green/yellow wire = positive

Joe explains:

German wiring standards consistently use brown as ground.

That’s important during the wiring process later.


Step 2: Remove the Factory Reverse Light

The factory light is secured with:

Two 8mm fasteners

Using the ratchet and socket:

  • Loosen the nuts
  • Slide the light assembly backward
  • Remove it from the bumper opening

The original light can then be disconnected completely.

Joe notes:

The nuts do not need to be fully removed.

They only need to be loosened enough for the light to slide off its mounting studs.


Step 3: Prepare the Wiring

Now it’s time to install the supplied Weatherpack connector.

The process includes:

  • Removing old connectors
  • Stripping wire ends
  • Installing electrical pins
  • Crimping the new terminals

Installing the Rubber Seals

Before stripping the wires:

Install the rubber gaskets first.

Joe specifically warns:

It becomes much harder after the wires are stripped.

This small step prevents major frustration later.


Understanding the Electrical Pins

The supplied terminals use:

Dual crimp sections

First Crimp

Secures:

  • Bare copper wire

Second Crimp

Secures:

  • Outer wire insulation

This prevents:

  • Pullout
  • Loose connections
  • Electrical failures

Even though specialized crimp tools exist, Joe demonstrates:

How to complete the install using universal hand tools.


Step 4: Install the Connector

The Weatherpack connector only installs:

One direction

Important wiring orientation:

  • Black side = negative
  • White side = positive

Since:

  • Brown wire = ground

The brown wire is inserted into:

The black connector side

Once installed:

  • Push seals into place
  • Snap the locking tab closed
  • Connect the LP2 light

Now the light is fully wired.


Step 5: Mount the Baja Designs LP2

The LP2 bracket mounts into the original reverse light location.

Joe demonstrates a clever installation trick:

Using tape to hold bolts in place.

Because:

  • The hardware installs upside down
  • Space is tight
  • Multiple tools are required simultaneously

The tape temporarily secures:

  • Bolts
  • Bracket alignment
  • Hardware positioning

This makes installation dramatically easier.


Tightening the Hardware

Once aligned:

  • Slide the bracket fully forward
  • Tighten the 10mm hardware
  • Snug everything evenly

Joe emphasizes:

Do not overtighten the bolts.

The bracket is static-mounted and does not experience heavy dynamic loads.


Step 6: Secure the Wiring

After the light is mounted:

  • Plug in the Weatherpack connector
  • Fold excess wiring neatly
  • Secure with zip ties
  • Tuck wiring into the factory cavity

Joe prefers:

Black zip ties for a cleaner appearance.

He also stresses:

Always cut zip ties flush.

Sharp zip tie tails can easily cut fingers during future maintenance.


Weatherproofing the Installation

One of the advantages of the kit:

Fully weather-sealed connections

The system includes:

  • Weatherpack connectors
  • Rubber seals
  • Waterproof terminal protection

This ensures the upgrade survives:

  • Rain
  • Mud
  • Snow
  • Car washes
  • Off-road use

Factory-Like Final Appearance

Once installed:

  • Wiring remains hidden
  • The bracket sits flush
  • The LP2 integrates cleanly into the bumper

The finished look feels:

OEM-plus

While delivering dramatically improved lighting performance.


Why Upgrade to Baja Designs LP2 Reverse Lights?

The LP2 reverse light upgrade offers:

  • Significantly brighter output
  • Better nighttime visibility
  • Improved trail safety
  • Enhanced off-road capability
  • Cleaner rear bumper aesthetics

This becomes especially useful for:

  • Overlanding
  • Off-roading
  • Camp setups
  • Trailer maneuvering
  • Rural driving

DIY Friendly Installation

One of the biggest takeaways from Joe’s walkthrough:

This upgrade is completely DIY friendly.

The system was designed so owners can:

  • Install it at home
  • Revert back to factory if desired
  • Avoid permanent modifications
  • Maintain factory wiring integrity

And if anything goes wrong:

Nothing But G’s offers support directly.


Optional Color-Matched Brackets

For owners wanting a more custom appearance:

Color-matched brackets are available.

This helps the LP2 integrate seamlessly with:

  • Factory paint colors
  • Blacked-out builds
  • Custom overland setups

Joe jokingly refers to this as:

Matching it to your “Jeep.”

Classic Joe humor.


Final Thoughts

The Baja Designs LP2 reverse light kit is one of the most practical upgrades available for the Mercedes G-Wagen platform.

It improves:

  • Safety
  • Visibility
  • Functionality
  • Off-road usability

While still maintaining:

Factory-style integration and easy serviceability.

For G-Wagen owners who actually use their trucks in:

  • Remote environments
  • Trails
  • Mountain roads
  • Dark weather conditions

This upgrade makes a massive difference.


Need Help With Your G-Wagen Build?

Nothing But G’s and Alliance Auto Care specialize in:

  • G-Wagen lighting upgrades
  • Off-road builds
  • Suspension systems
  • Goat Mod packages
  • 4-inch lift systems
  • Overland accessories
  • Baja Designs integration

If you need:

  • Installation assistance
  • Replacement components
  • Color-matched brackets
  • Full G-Class customization

Their team can help.

Tag Post :
Alliance Auto Care,Baja Designs LP2,G-Class DIY,G-Wagen Lighting,Mercedes G-Wagen Mods,Mercedes G63,Nothing But G’s,Off-Road Lighting,Reverse Light Upgrade