OBD Switch

OBD Port Security Switch – Defender & Land Rover Theft Prevention

Modern Land Rovers, like most vehicles, are fitted with an OBD (On-Board Diagnostics) Port—a critical component for vehicle diagnostics but also a well-known security risk. Thieves often exploit the OBD port to override immobilisers, clone keys, or disable alarms, making it a prime target in vehicle thefts.

Our OBD Switch Security Kit provides an effective solution to this problem. By isolating the OBD port with a hidden switch, this system cuts access to your vehicle’s electronic controls when the switch is turned off. Thieves attempting to plug into the OBD port will find it completely inactive, rendering their hacking devices useless.

Key Features:

• Disables OBD Port Access:
  Prevents thieves from using the diagnostic port to override your Land Rover’s security systems.
• Hidden Activation Switch:
  Seamlessly installed in a concealed location to enable or disable the OBD port as needed.
• Essential Security Upgrade:
  A critical addition to any modern Land Rover security package, especially when combined with other alarm and immobilisation systems.
• Simple Installation:
  Easily integrates with your Defender or Land Rover's existing electronics for added peace of mind.
• Non-Invasive and Reversible:
  No permanent modification to your vehicle’s diagnostics system—simply isolate the OBD when the vehicle is not in use.

Protect your Land Rover from modern electronic theft methods with the OBD Switch Security Kit—a simple but vital layer of defence for your 4x4.