Ultra‑Clear 10" High‑Resolution Touchscreen - switch between portrait and landscape for the perfect in‑cab view.
Custom Truck Routing - vehicle‑specific navigation based on your truck’s height, weight, length, width and hazmat profile.
Expert Arrival Planning - high‑resolution aerial imagery for loading docks, truck entrances and security gates.
Dēzl Community Insights - view ratings on parking, docks and entry points from fellow HGV drivers.
Wind Speed & Hazard Alerts - stay safer with real‑time wind warnings and weather overlays.
Popular Truck Paths - see routes commonly used by other professional drivers for better situational awareness.
The Garmin Dēzl LGV1020 is built for professional HGV drivers who want smarter routing, safer journeys, and clearer information on the road. With a stunning 10" high‑resolution touchscreen you can mount in landscape or portrait, this premium sat nav delivers exceptional visibility and ease of use for long‑haul and local trucking alike.
Key Features
Custom Truck Routing
Enter your truck’s height, weight, length, width and any hazardous materials to automatically receive vehicle‑specific routes and road warnings tailored to your load. No guesswork - just confident, compliant navigation.
Expert Arrival Planning
See exactly where you're going before you get there. High‑resolution aerial imagery provides a bird’s‑eye view of loading docks, truck entrances and security gates, helping you plan efficient and stress-free arrivals.
Dēzl Community Ratings
Join a growing community of professional drivers. View and share ratings on:
Truck parking spots
Loading docks
Security gates
Truck entrances
Get “know on the go” insights from fellow HGV drivers to make every stop smoother.
Wind Speed Weather Alerts
A dedicated weather overlay warns you when high winds or hazardous conditions lie ahead - ideal for safety when transporting tall or light loads.
Popular Truck Paths
See real driving patterns from other truckers. Popular route overlays provide added situational awareness in unfamiliar regions.
Truck‑Friendly Parking
Find suitable lorry parking using Truck Parking Europe® data, with filters for amenities like Wi-Fi, showers, and security.
Navigation & Safety Tools
Driver Alerts: Warnings for sharp bends, steep grades, speed changes, rail crossings and more.
Environmental Zone Routing: Avoid surprise restrictions with clear guidance on applicable zones.
Dual Split‑Screen View: Monitor incoming weather without leaving your active map.
Easy Break Planning: Receive prompts to help manage rest periods and maximise each stop.
TripAdvisor® Ratings: Find recommended restaurants, hotels and attractions along your route.
Europe‑Wide Maps: Detailed street mapping with ongoing updates included.
Smarter, Connected Driving
Wireless Updates
Built‑in Wi-Fi® means effortless map and software updates - no computer required.
Live Traffic, Weather & Fuel Prices
Pair with the Dēzl app to see real‑time data displayed directly on your sat nav.
Hands‑Free Calling
Connect your compatible smartphone to make calls while keeping your hands firmly on the wheel.
Smart Notifications
View texts and app alerts from your phone on the Dēzl screen when paired with the app.
Voice Assist
Control your sat nav with your voice. Available in English, French, German, Italian, Spanish, Danish, Swedish and Dutch.
Why Choose the Dēzl LGV1020?
Massive 10" ultra‑clear display
Truly truck‑specific routing
Unmatched arrival planning tools
Driver‑built community insights
Designed for safety, convenience and professional reliability
The Garmin Dēzl LGV1020 isn’t just a sat nav - it’s a co‑driver that helps you work smarter, arrive prepared, and stay safer on every journey.