JLR Activations Check your VIN

Defender D250 to D350

A factory-level calibration that lifts a D250 Defender to D350 output figures, where the vehicle supports it.

€1,499.00 All inclusive

Defender D250 to D350

Typical figures

D250 vehicles are commonly rated at 249 PS and 570 Nm. The D350 calibration targets 350 PS and 700 Nm.

These are example figures. The values that apply to your car are confirmed individually. Availability depends on vehicle specification, model year, market and VIN.

Availability depends on vehicle specification, model year, market and VIN.

Output variants

What we can activate on this platform

Defender

D250 D350
Power 249 → 350 PS
Torque 570 → 700 Nm
Gain +101 PS

These are the rated outputs of the factory variants, not a promise for an individual car. Which one applies to yours is decided by the VIN check, and it costs nothing to find out.

Factory features

Functions we can release, VIN permitting

Most vehicles leave the factory with hardware for functions that were never enabled in software. The list below is our full catalogue; which of them apply to your car is confirmed individually, and every one that does is covered by the same €1,499.00.

Driving

  • Driver Mode Memory Remembers the driving mode you last selected instead of resetting at every start.
  • Configurable Dynamics Combine steering, throttle, gearbox and suspension settings yourself.
  • Auto Start/Stop Memory Keeps your start/stop preference between journeys.

Performance

  • Dynamic Mode Adds the factory Dynamic driving programme to the mode selection.

Offroad

  • Terrain Response 2 Adds the automatic terrain detection mode to Terrain Response.
  • Configurable Terrain Response Build your own off-road programme from the individual settings.
  • All Terrain Progress Control Low-speed cruise control for difficult and slippery surfaces.

Assistance

  • Adaptive Cruise Control Distance-controlled cruise control that keeps a set gap to the car in front.
  • Auto High Beam Switches the high beam on and off automatically for you.
  • Adaptive Driving Beam Matrix LED beam that blanks out only the traffic it would dazzle.

Comfort

  • Engine Sound Enhancement Off Switches off the synthetic engine sound played through the speakers.
  • Seatbelt Chime Off Deactivates the seatbelt reminder chime.

Convenience

  • Global Open & Close Open or close all windows and the roof from the key fob.
  • Walk-Away Locking Locks itself when you walk away and unlocks as you come back.
  • Remote Release Tailgate Open the tailgate from the key fob.

Infotainment

  • WiFi Hotspot Turns the car into a WiFi hotspot for the devices on board.

Visual

  • Bespoke Welcome Screen Changes the start-up animation on the central display.

The price

One price. Everything your VIN allows.

€1,499.00

Incl. VAT. No setup fee, no per-feature charges, no shipping costs.

Check your VIN

What the price covers

  • The performance upgrade available for your vehicle
  • Every factory feature we can release for your VIN
  • Remote activation, guided by a technician
  • Return to the original factory configuration on request
  • Technical support before and after the activation

If we cannot activate anything on your vehicle, there is nothing to pay. The VIN check is free either way.

FAQ

About
this model

Something else on your mind? Write to support@jlr-activations.eu.

How does this differ from the D200 to D350 upgrade?

Only in the starting point. A D250 is rated at 249 PS and 570 Nm, so the step to 350 PS and 700 Nm is smaller than from a D200, but the method and the price are identical.

Will the change be visible to a dealer?

We use the factory activation process rather than rewriting the engine map. If you would like the vehicle returned to its original configuration at any point, we can do that.

Does fuel consumption change?

Driven the same way, the difference is small. Driven differently, it will be larger. We would rather say that than promise a figure we cannot verify for your car.

More general questions are answered on the homepage FAQ.

Other vehicles

Land Rover Defender L663 Defender D200 to D350 Defender P425 to P525 Range Rover L460 Range Rover Sport L461 Range Rover P460e to P550e Land Rover Discovery L462 Jaguar F-Pace X761