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Dash Cam for Mercedes-Benz GLA – Plug and Play Installation Guide

This video shows how to install the OKCAMX integrated dash cam on a Mercedes-Benz GLA using a plug and play power cable. No wire cutting or hardwiring is required. Simply remove the mirror cover, connect the plug and play harness to the original connector, and install the dash cam housing. The result is a clean OEM factory look with hidden wiring and no obstruction to the driver's view. Fast installation, professional appearance, and non-destructive vehicle integration.
Case Details

Installation Video

📹 Watch the installation video below before starting the installation process:

The video demonstrates:

  • Removal of the original rearview mirror cover
  • Plug and play cable connection
  • Dash cam installation
  • Final installation effect

Compatible Vehicle Models

This installation guide is suitable for:

  • Mercedes-Benz GLA Class
  • GLA180
  • GLA200
  • GLA220
  • GLA250
  • GLA35 AMG
  • GLA45 AMG

Please confirm compatibility with your vehicle before installation.


Why Choose a Plug and Play Dash Cam?

Compared with traditional hardwire installation, the OKCAMX plug and play solution offers:

✅ No wire cutting required

✅ Non-destructive installation

✅ OEM factory appearance

✅ Hidden cable routing

✅ Easy installation

✅ No impact on vehicle warranty

After installation, the dash cam looks like an original factory-installed component.


Tools Required

Before installation, prepare:

  • OKCAMX Integrated Dash Cam for Mercedes-Benz GLA
  • Plug and Play Power Cable
  • Plastic Trim Removal Tool
  • U3 High-Speed SD Card

Step 1 – Remove the Original Rearview Mirror Cover

Carefully remove the factory plastic cover around the rearview mirror assembly.

Use a plastic trim tool to avoid damaging the interior trim.

Tips:

  • Remove the lower cover first
  • Release the clips gently
  • Avoid excessive force

Step 2 – Locate the Original Power Connector

After removing the cover, locate the factory connector near the rain sensor or mirror module.

This connector provides power for the plug and play installation.


Step 3 – Connect the Plug and Play Cable

Disconnect the original connector.

Then:

  1. Connect the OKCAMX plug and play cable to the original socket.
  2. Reconnect the factory connector to the adapter cable.
  3. Ensure all connectors are securely attached.

No cutting, soldering, or hardwiring is required.


Step 4 – Install the Integrated Dash Cam

Replace the original cover with the OKCAMX integrated dash cam housing.

The dash cam is designed specifically for the Mercedes-Benz GLA and perfectly matches the original interior.

Check that:

  • All clips are locked in place
  • The camera lens faces forward
  • The housing sits flush with the original trim

Step 5 – Insert the SD Card

Insert a high-quality U3 SD card.

Recommended specifications:

  • U3 Speed Class
  • High Endurance
  • Industrial Grade
  • 3000+ Write Cycles

Using a high-quality memory card helps ensure reliable recording performance.


Step 6 – Power On and Test

Start the vehicle.

Verify:

  • Dash cam powers on automatically
  • Recording starts normally
  • WiFi APP connection works
  • GPS function works correctly (if supported)
  • 4G function works correctly (if supported)

Final Installation Result

After installation, the dash cam should:

✅ Look like original factory equipment

✅ Have no visible wires

✅ Maintain a clean interior appearance

✅ Not block the driver's view

This OEM-style installation is one of the biggest advantages of the OKCAMX integrated dash cam solution.


Why Choose OKCAMX?

As a professional manufacturer of vehicle-specific integrated dash cams, OKCAMX offers:

  • OEM Integrated Dash Cams
  • Plug and Play Wiring Solutions
  • 4G Remote Monitoring Dash Cams
  • GPS Dash Cams
  • Customized OEM Services

Our products are designed to provide a factory-style appearance with easy installation.


Need Help?

If you have questions about Mercedes-Benz GLA dash cam installation, compatibility, or OEM solutions, please contact the OKCAMX team.

Visit: OKCAMX.com

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