TomTom ADAS Map
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The future of driving is automated – and market-leading TomTom map technology is here to help carmakers push the boundaries of automation today. The TomTom ADAS Map improves safety, comfort and eco-performance of advanced driver assistance systems (ADAS).
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Digital map data goes far beyond the range of sensors, allowing driver assistance systems to better anticipate the road ahead. The TomTom ADAS Map provides in-vehicle systems with high-quality road information, including gradient, lanes, curvature and speed limits. Backed by global coverage, our map currently powers more than three million SAE Level 1 and Level 2 automated vehicles and growing, both passenger cars and heavy trucks.

Features and Benefits

Unrivalled coverage, quality and experience
We are a market leader in ADAS map technology, offering a complete mapping service for driver assistance systems. Proven in millions of vehicles on multiple continents, TomTom solutions deliver the precision and quality that carmakers need to make driver assistance systems safer and more efficient.

ADAS speed limits

Explicit and implicit speed limit information for road segments reduces speeding and increases safety, and helps vehicles meet Intelligent Speed Assistance (ISA) legislation and 5-star NCAP vehicle safety ratings.
Intelligent speed assistance

Curvature and gradient

Delivers highly accurate curvature and gradient information for the road ahead and curvature data at junction, supporting predictive cruise control systems that proactively brake and accelerate.
Highly accurate curvature and gradient information of the road ahead

Lane information

Includes details such as lane count, curvature at junction, lane connectivity, lane divider type and more to improve guidance and lane keeping on highway stretches and at complex junctions.
Lane information

Traffic signs and traffic lights

To improve guidance and display warnings, such as overtaking, the ADAS map contains dozens of traffic sign types and information on billions of traffic light locations worldwide.
Traffic signs and traffic lights

Global coverage, guaranteed quality

Launched in 2012, the TomTom ADAS Map covers millions of kilometers of roads across multiple continents and is continually expanding in coverage. Proven in millions of commercial and private vehicles, carmakers trust our leading map technology to power safe, comfortable and efficient automated driving (AD).
Global coverage, guaranteed quality

Boost safety and fuel savings with Predictive Powertrain Control

The ADAS map integrates with in-vehicle control systems to enable Predictive Powertrain Control (PPC). PPC has been shown to reduce fuel consumption by as much as 5%.
Predictive Powertrain Control

Supports Intelligent Speed Assistance

With speed limit data from the TomTom ADAS Map, ISA systems can detect when a vehicle is speeding – alerting the driver and, when needed, slowing the vehicle down. This improves Euro NCAP ratings and helps reduce speeding.
Intelligent Speed Assistance
How to integrate standalone ADAS in vehicles without embedded navigation?

Standalone ADAS deployment

OEMs can deploy our ADAS technologies as a standalone solution to enable predictive ADAS in vehicles without embedded navigation or as part of an (existing) embedded navigation system by extending the navigation software functionality and upgrading to ADAS Map content.
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How do we simplify integration of our ADAS Map into driver assistance applications?

TomTom Virtual Horizon

The TomTom Virtual Horizon is a highly accurate digital picture of the road ahead. It integrates map data from the TomTom cloud into the vehicle’s driver assistance system, representing the route ahead and exposing relevant map attributes, such as road curvature. This allows the vehicle to optimize engine performance and safety systems to best suit upcoming conditions. The Virtual Horizon is highly configurable to match application needs and available in multiple formats: proprietary, ADASISv2 mini or industry-standard ADASISv2.
TomTom ADAS Map 

Highest quality speed limits for ISA legislation

The TomTom ADAS Map includes verified speed limit data to support ISA functions that improve driver safety. You can count on some of the highest quality ADAS map speed limits in the industry, built through an in-depth map production process and confirmed with continuous benchmarking.

Proven technologies for faster go-to-market

More than three million vehicles – spanning multiple brands, generations and markets – drive with our ADAS map. Thanks to nearly 30 years of experience, top quality targets and leading visualization, demo and evaluation tools, more carmakers choose TomTom as a partner than any other.


We deliver map data and services for all levels of AD. In addition to market-leading ADAS maps, our end-to-end offering includes high-definition maps, TomTom Hazard Warnings and pioneering technologies such as TomTom RoadCheck and the AutoStream map delivery service.
Past Webinar
Why you want ADAS map data with speed limits
Discover how speed limit information delivered via map data powers ISA and helps improve NCAP vehicle safety ratings.
ADAS map data with speed limits - TomTom Webinar
document name
ADAS Map product sheet
3.33 MB
ADAS Map with Speed Assist Package product sheet
617 KB
White paper: Elektrobit and TomTom - Extending the vision of automated vehicles
431 KB
White paper: ADAS Map Speed Limits - Improve mandatory Intelligent Speed Assistance and vehicle safety ratings
4.26 MB
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