Why LR V4.0 stands out
- 🖥️ 5" HD touchscreen — more intuitive than V3.0’s buttons.
- 📡 Wi-Fi one-click updates — no PC needed.
- 🚗 Free 2 extra vehicle makes download (besides Land Rover/Jaguar).
- 🔋 5000mAh battery — up to 6 hours runtime.
- ⚡ Quad-core processor — smoother performance.
- 🔧 33 advanced functions + 9 hot services (DPF regen, SAS, EPB, BMS, etc.).
- 🔄 Bi-directional tests — actuators, ABS pumps, injectors, throttle control.
LR V4.0 — The New Standard
Modern touchscreen + Wi-Fi updates + stronger hardware. Built for both DIY mechanics and independent workshops.
Buy LR V4.0LR V3.0 — Proven & Affordable
Compact handheld unit with solid coverage, lifetime updates via PC. Great for budget-conscious buyers.
Buy LR V3.0Comparison Table
| Feature | LR V4.0 | LR V3.0 |
|---|---|---|
| Display | 5" touchscreen | 4" TFT with buttons |
| Updates | Wi-Fi one-click updates | PC/USB updates |
| Battery | 5000mAh (~6 hrs) | Smaller capacity |
| Advanced Functions | 33 + 9 hot services | 33 + 9 hot services |
| Extra perks | Multi-vehicle download (2 free) | Land Rover/Jaguar only |
Real-world scenarios
Range Rover Sport (DPF issue): With LR V4.0, a DIYer can trigger a DPF regeneration and view soot levels directly on a large touchscreen.
Jaguar XF (lost key): A workshop used LR V4.0 to access immobilizer and program a replacement key without needing the dealer.
FAQ
- Can LR V4.0 perform DPF regeneration on Range Rover Sport?
- Yes — with a guided touchscreen interface, making it easier for DIY users.
- Does LR V4.0 support key programming?
- Yes — immobilizer functions are included, but some Jaguar models may still require dealer access.
(ONLY for cars with easy Immobilizer system)
