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Digital Drivers Display – MY23+
OEM‑grade instrument cluster for Jaguar & Land Rover (2023‑onward).
What Is the Digital Drivers Display – MY23+?
The Digital Drivers Display – MY23+ is the factory‑specified 12.3‑inch TFT instrument cluster introduced on Jaguar & Land Rover vehicles from model‑year 2023 onward. It replaces the analog gauges with a fully configurable digital layout (speed, RPM, fuel, navigation, ADAS alerts, etc.) and integrates directly into the vehicle’s CAN‑bus architecture.
OEM part number: JPLA‑22I043‑BP. The module is calibrated at the factory to JLR’s “Speed‑Law” algorithm and includes a built‑in ambient‑light sensor for automatic brightness control.
Technical Specifications
Display
- Size: 12.3 in diagonal
- Resolution: 1920 × 720 px (HD) – 16 : 9 aspect
- Panel type: IPS LCD with AH‑LED back‑light
- Touch: None (read‑only)
- Brightness: 300 cd/m² (auto‑adjusted)
Electronics
- Supply: 12 V ± 0.5 V (BCM regulated)
- Current draw: 1.8 A (max)
- Connector: 24‑pin high‑speed FPC (OEM # APS‑D15‑006)
- Communication: CAN‑FD 500 kbps (primary) + LIN 19.2 kbps (secondary)
- Operating temperature: –40 °C to +85 °C
Compatibility (MY23+ vehicles)
- Jaguar F‑TYPE 2023‑2025
- Jaguar XF 2023‑2025
- Land Rover Range Rover 2023‑2026
- Land Rover Defender 2023‑2026
- Land Rover Discovery Sport 2023‑2026
Wiring & CAN‑Bus Integration
The Digital Drivers Display receives power and data through the steering‑column harness. The key signals are:
| Pin | Signal | Colour | Function |
|---|---|---|---|
| 1 | +12 V (BCM) | Red | Power to cluster electronics |
| 2 | Ground | Black | Chassis ground |
| 3‑10 | CAN‑FD High‑Speed (H) | Green/Yellow | Vehicle‑wide data (speed, RPM, etc.) |
| 11‑12 | LIN Low‑Speed | Blue | Secondary sensor bus (ambient light) |
| 13‑14 | Diagnostic TX/RX | Purple/Orange | TOPIx flash interface |
| 15‑24 | Reserved (future‑proofing) | Grey | – |
All signals are protected by a 2 A fuse (F210) at the Body Control Module (BCM) fuse block. The cluster must be grounded to the steering‑column chassis bracket to meet EMI requirements.
Calibration & Programming (TOPIx Workflow)
1️⃣ Preparation
- Park the vehicle, engage the hand‑brake and turn the ignition to “ON”.
- Connect a 70 A + battery maintainer to keep voltage stable.
- Insert a certified
JLR Enet Wi‑Fiadapter into the OBD‑II port. - Launch TOPIx on a laptop with internet access; log in with engineering credentials.
2️⃣ Read Existing CCF
- Select Vehicle → Identify → Instrument Cluster (IC) and click “Read CCF”.
- Locate the flag
DigitalClusterEnabled. In a non‑MY23+ build it will be0.
3️⃣ Enable the MY23+ Cluster
- Change
DigitalClusterEnabledto1. - Save the edited CCF and press **Write CCF** – TOPIx automatically recalculates the checksum.
- After a successful write, run IC → Self‑Test → Display to verify communication.
4️⃣ Calibration of Speed‑Law & Ambient Light
- Open IC → Calibration → Speed‑Law and run the “Speed‑Law Wizard”. The wizard reads wheel‑speed sensors via CAN‑FD and updates the lookup tables.
- Run IC → Calibration → Ambient Light to map the LIN‑bus sensor to the brightness curve (0 %‑100 %).
- Confirm the final test: the digital speedometer should display the exact speed reported by the vehicle’s ABS module (± 0.5 km/h).
5️⃣ Final Validation
- Power‑cycle the vehicle (IGN OFF → ON) and check that the cluster boots without error messages.
- Run a quick “All Systems OK” scan in TOPIx – any DTCs such as
C0A30‑96 – Digital Cluster Plausibilitymust be cleared. - Record the new CCF checksum and date in the service log as proof of a factory‑approved calibration.
Diagnostic & Verification Tools
| Tool | Purpose | OEM Part / Link |
|---|---|---|
| JLR Enet Wi‑Fi Adapter | DOIP communication for TOPIx | APS‑D07‑001 |
| TOPIx Engineering Access | CCF edit & cluster calibration | Daily/Weekly Subscription |
| 70 A + Battery Maintainer | Voltage stability during flash | Standard automotive supplier |
| Steering‑Column Harness (24‑pin) | Physical connection for the cluster | APS‑D15‑006 |
Frequently Asked Questions
Can a MY22 vehicle be upgraded to the Digital Drivers Display – MY23+?
Yes, provided the vehicle’s BCM contains the “DigitalClusterEnabled” flag (it is present on all 2022‑2025 platforms). After installing the hardware, the TOPIx enable‑and‑calibration steps must be performed.
Will the new cluster affect fuel consumption?
The display draws a maximum of 1.8 A (≈ 22 W). When the vehicle is off the BCM removes power, so there is no measurable impact on fuel consumption.
Is the cluster covered by JLR warranty?
When installed with the correct TOPIx calibration, the Digital Drivers Display enjoys the standard 12‑month/12 000 km warranty. Keep the calibration checksum as evidence of proper installation.
What DTC indicates a cluster fault?
The primary fault is C0A30‑96 – Digital Cluster Plausibility. After re‑enabling the cluster and confirming the speed‑law calibration, the code can be cleared.
Order the Digital Drivers Display – MY23+
Select the part that matches your VIN. The cluster ships sealed in a static‑free bag, ready for immediate installation.
- UK Standard Shipping – £329 + VAT (2‑3 business days)
- International Express – £399 + VAT (5‑7 business days)
- Full Installation Service – £449 + VAT (includes labour, TOPIx programming and 12‑month warranty)
Need Assistance With Installation or Calibration?
Our JLR‑qualified engineers are on‑call 24 / 7. Fill out the short form and we’ll respond within one hour.
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