Why Refresh the Navigation on Your Touch Plus (GEN 2.1) System?

Road networks evolve every single year. Planners open new bypasses, councils revise junction layouts, and authorities adjust speed limits. Retail parks appear, charging stations multiply, and service areas relocate. Your JLR InControl Touch Plus (GEN 2.1) navigation system depends on a stored map database, and that database ages from the day JLR releases it. Once the data falls several years behind, routing accuracy drops and the system starts sending you down roads that no longer exist.

Our navigation update service restores full accuracy. We supply the current map release for your chosen region and match it precisely to your vehicle. You then regain reliable turn-by-turn guidance, dependable arrival estimates, and complete coverage of points of interest.

Understanding the Touch Plus (GEN 2.1) Platform

InControl Touch Plus (GEN 2.1) represents a defined generation of the JLR infotainment architecture. It runs a dedicated navigation application that reads map data from either an internal hard drive or a removable SD card, depending on how JLR built your vehicle. The head unit communicates with the Instrument Cluster (IPC) and the Gateway Module (GWM) over the medium-speed CAN bus. The navigation module also exchanges data with the Global Positioning System (GPS) receiver and, on equipped vehicles, the Traffic Message Channel (TMC) tuner.

Each map release carries a specific version number. JLR publishes these releases by region, and the correct file depends on your VIN, your model year, and your current infotainment software level. We confirm all three before we supply anything.

What the Update Delivers

• Current road geometry, junction layouts, and roundabout configurations
• Revised speed limit data for supported regions
• New and updated points of interest, including charging stations and fuel stops
• Improved postcode and address search accuracy
• Refined route calculation for shorter, more efficient journeys
• Updated motorway service area and rest stop information

How We Prepare Your Update

You send us your VIN and the region you need. Our team queries the JLR database and identifies the exact map version that suits your Touch Plus (GEN 2.1) system. We then prepare the update on the correct medium. For SD card systems, we supply a pre-loaded card that you simply swap into the slot. For internal drive systems, we supply a USB drive together with printed installation instructions.

We test every update before dispatch. This quality check confirms the data integrity and the version match. You receive a product that installs cleanly, activates without dealer involvement, and integrates with your existing navigation settings.

Installation Process

Installation takes between 30 and 90 minutes, depending on the update size and your vehicle’s storage type. You start the engine or connect a battery support unit to hold stable voltage throughout. For SD card systems, you remove the old card and insert the new one, then let the head unit read the data. For USB updates, you plug the drive into the vehicle’s USB port and follow the on-screen prompts. The system copies the new database, verifies it, and restarts.

We remain available by telephone throughout the process. After installation, you confirm the new map version through the navigation settings menu, and we show you exactly where to look.

Compatible Vehicles

This navigation update suits Jaguar Land Rover vehicles fitted with the InControl Touch Plus (GEN 2.1) infotainment system. Typical models include:

• Range Rover Evoque (L538) with Touch Plus
• Discovery Sport (L550) with Touch Plus
• Range Rover Sport (L494) with Touch Plus
• Range Rover (L405) with Touch Plus
• Jaguar XE, XF, F-Pace, and E-Pace with Touch Plus

Software versions vary across model years, so we always verify compatibility against your VIN before you order. Send your registration or VIN through our contact form, and we reply with a definitive answer and the available regions.

Order Your Navigation Update

Contact lr-retrofit.com today to order your InControl Touch Plus (GEN 2.1) navigation update. Provide your VIN, your preferred map region, and your current navigation software version if you know it. Our team confirms availability, processes your order, and dispatches the update medium within one working day. You receive clear instructions, full telephone support, and current map data for your Jaguar Land Rover.