Maserati Levante 2023 Traffic Sign Assist User Manual
Introduction
Traffic Sign Assist is an advanced driver assistance feature available on the Maserati Levante 2023. Traffic Sign Assist, which is intended to improve safety and convenience, uses cameras and sensors to detect and interpret traffic signs, providing the driver with real-time information and alerts. This feature alerts drivers to important road signs such as speed limits, no-entry signs, stop signs, and more. Traffic Sign Assist can accurately recognize and analyze traffic signs along the road by utilizing sophisticated image recognition technology. The relevant information is then displayed on the vehicle’s instrument cluster or head-up display, ensuring that the driver has clear visibility and understands the information provided.
While Traffic Sign Assist is intended to improve road safety, it should not be used to replace the driver’s responsibility to observe and obey traffic signs. Drivers should always be alert and obey all posted signs and regulations. Traffic Sign Assist is just one of many advanced technologies available in the Maserati Levante 2023, all of which aim to improve the driving experience and ensure a safe journey.
Traffic Sign Assist – TSA ( )
TSA detects traffic signs through the use of a forward-facing digital camera mounted on windshield, behind the rear-view mirror. TSA assists the driver by displaying on the instrument cluster detected speed limits and traffic signs with a restriction indicated by an additional sign (e.g. in snow conditions). TSA also uses the data of the navigation system, in order to provide information to the driver in all cases in which the camera is not able to detect the traffic signs that are present on the road where the car is traveling.
Some examples of these are: due to low visibility, light reflection, damaged traffic signs, traffic signs in wrong position like rotated or fallen poles.
NOTE:
- Overtaking restriction signs are not displayed by the TSA system.
TSA provides a visual warning to the driver when he/she unintentionally reaches the maximum speed limit allowed or when it exceeds the set “Sensitivity” value.
The performance of TSA depends on the update degree of navigation system’s maps.
Customized Settings
TSA is configurable by the customer regarding the display mode on the instrument cluster and the warning sensitivity.
Entering “Vehicle” page on MIA display and select the “Traffic Sign Assist” soft-key of the “Settings” menu to enter the setting page.
The check mark on the “Warning Mode” box indicates that the warning function is active.
The display of the traffic signs can be blinking or static.
The system can be set to display the traffic signs when the speed of the vehicle is equal to the speed limit allowed, or when it is higher than 5 or 10 MPH (5 or 10 km/h).
Driver Assistance Systems Signs Monitoring on Instrument Cluster
If TSA function is set and a sign or a speed limit is detected, the related icons are displayed in the upper area of the instrument cluster beside of the main menu number and scroll arrows.
The display area is divided in two different sectors:
- Conditioned speed limit area.
- Unconditioned speed limit area.
NOTE:
Overtaking restriction signs are not displayed by the TSA system.
If “Blinking On” warning mode is set, when the visual warning is provided only the unconditioned speed limit (in sector 2) will start blinking when the vehicle speed exceeds to the detected unconditioned speed limit (“+0 MPH” or “+0 km/h” option) or when it exceeds the set sensitivity value (“+5 MPH” – “+5 km/h” or “+10 MPH” – “+10 km/h” options). If the vehicle speed stays above the unconditioned speed limit for several seconds the unconditioned speed limit sign will stop blinking because the manoeuver is evaluated as intentional. If the TSA is not able to determine any kind of valid speed limit neither from camera nor from digital maps the following image will be shown in sector 2.
Since TSA also uses the data provided by the navigation system, it can update the sector 2 of the display in the following situations without detecting traffic signs:
- When the vehicle changes road.
Highway enter/exit.
Urban area stored in the digital map enter/exit.
System Limitations
TSA may be impaired or may not function in the following situations:
- If there is poor visibility, e.g. due to insufficient illumination of the road, if there are highly variable shade conditions or in rain, snow or fog.
If there is glare, e.g. from oncoming traffic, direct sunlight or reflections from other vehicles.
If the windshield in the area of the camera is dirty, or if the camera is fogged up, damaged or covered.
If the traffic signs are hard to detect,
e. g. due to dirt or snow, or because they are covered or because of insufficient lighting.
If the information in the navigation system’s digital map is incorrect or out-of-date.
If the signs are ambiguous, e.g. traffic signs on construction sites or in adjacent lanes.
When passing buses or trucks with a speed sticker.
FAQs
Traffic Sign Assist is a feature in the Maserati Levante 2023 that detects and displays traffic signs on the instrument cluster or heads-up display using a camera.
A forward facing camera is used by the system to recognize and interpret traffic signs such as speed limits, no overtaking zones, and stop signs. These signs are then displayed on the instrument cluster or heads-up display for the driver to see.
Traffic Sign Assist is intended to recognize and interpret standard traffic signs that adhere to internationally recognized standards. It may, however, be unable to read signs that deviate significantly from these standards or are obscured.
Traffic Sign Assist is primarily concerned with displaying traffic signs for the convenience and awareness of drivers. Unless programmed by the manufacturer, it may not provide specific alerts or warnings related to traffic signs
Traffic Sign Assist can display speed limit signs in the instrument cluster or on the heads-up display, assisting the driver in remaining aware of the posted limits. However, it is the driver’s responsibility to obey speed limits and drive safely.
Extreme lighting conditions, such as direct sunlight or low light, can have an impact on the performance of Traffic Sign Assist. For accurate detection, the system relies on clear visibility of traffic signs.
Traffic Sign Assist’s primary function is to recognize and display traffic signs. While some advanced systems may detect and display certain road markings, it’s best to check the Levante 2023 model’s specific capabilities.
The availability of Traffic Sign Assist may differ depending on the Levante 2023’s trim level or optional packages. It is recommended that you check with the manufacturer or dealership to see if this feature is available.
Traffic Sign Assist may be enabled or disabled depending on the vehicle’s configuration. This enables the driver to tailor their preferences to their specific requirements.
Traffic Sign Assist is typically based on a camera system, and it is recommended that the camera lens be cleaned on a regular basis to ensure optimal performance. Any specific maintenance instructions should be found in the vehicle’s owner’s manual.
Traffic Sign Assist is intended to recognize and interpret international standard traffic signs. However, any regional variations or deviations from these standards that may impact the system’s accuracy must be considered.
Traffic Sign Assist may be updated or upgraded over time, depending on the vehicle’s software and manufacturer support. It is recommended that you consult with the For any available updates, contact the manufacturer or authorized service centers.
Traffic Sign Assist improves driving safety by providing real-time information about important traffic signs to drivers. It helps reduce the likelihood of traffic violations and improves overall road safety by keeping drivers informed and aware of speed limits, no overtaking zones, and other regulations.
Useful Links
View Full User Guide: Maserati Levante 2023 User Manual | Auto User Guide
Download Manuals: On-Board Owner Documentation | Maserati
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