Maserati Grecale 2023 Traffic Sign Assist User Manual
Introduction
With the release of the Grecale 2023, Maserati, known for its opulent and powerful cars, has raised the standard once more. To provide a superior driving experience, this sleek and potent SUV combines Italian craftsmanship with cutting-edge technology. The Traffic Sign Assist is one of the Grecale 2023’s many cutting-edge technologies, and it stands out.
Keeping up with the constantly shifting road conditions and traffic laws can be difficult in today’s fast-paced environment. This is when the Maserati Grecale’s Traffic Sign Assist comes into action. This cutting-edge system uses a mix of cameras and clever algorithms to read and understand traffic signs that are posted on the side of the road, assisting drivers in staying informed and observing speed limits, no-overtaking zones, and other significant traffic restrictions.
With Traffic Sign Assist, the Grecale’s cameras continuously scan the road ahead for traffic signs, such as stop signs, speed limit signs, and warnings for roadwork. The information on the signs is then precisely identified and interpreted by the system by analyzing these photos and comparing them to an extensive database of traffic signs.
Traffic Sign Assist (TSA)
TSA detects traffic signs through the use of a forward-facing digital camera mounted on windshield, behind the rearview mirror and assists the driver by displaying detected speed limits and overtaking restrictions in the instrument cluster. The camera also detects traffic signs with a restriction indicated by an additional sign (e.g. in snow conditions). TSA also uses data of navigation system to retrieve the speed limits when the camera is not able to detect the road where the car is travelling. 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 sign will be displayed only in markets where this is allowed.
TSA provides a visual warning + chime to the driver when he/she reaches the speed limit plus the set “Sensitivity” value (+0, +5, +10) depending on the signal tolerance of the indicated speed.
The performance of TSA does not depend on the update degree of navigation system’s maps. - TSA is enabled when in CORSA drive mode.
Customized Settings
TSA is configurable by the customer regarding the display mode on the MIA screen 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 can be set in “Off”, “Visual” and “Visual + Chime”. The display of the traffic signs can be blinking or static.
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 the digital speedometer or they can be visualized even on the Head Up Display, if activated. The display area is divided in two different sectors:
- No Overtaking + Conditional Unverified Speed Limit area
- Unconditioned Speed Limit or Conditional Verified Speed Limit + arrows up/down
NOTE:
Overtaking restriction sign will be displayed only in markets where this is allowed. If “Visual or Visual + Chime” warning mode is set, when the visual warning is provided all icons (in sector 2 ) will start blinking when the vehicle speed exceeds the speed limit in area 2 plus the set sensitivity value (“+0 km/h” – “+0 mph” or “+5 km/h” – “+5 mph” or “+10 km/h” -“+10 mph” options). If the vehicle speed stays under the speed limit the speed limit sign will stop blinking. If the TSA is not able to determine any kind of valid speed limit neither from camera nor from digital maps, the icons will be greyed out. 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. - No data from the camera.
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 or changing country.
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
- What is Traffic Sign Assist in the Maserati Grecale 2023?
The Maserati Grecale 2023 has a feature called Traffic Sign Assist that uses cameras and sensors to identify and display traffic signs on the instrument panel or head-up display. - How does Traffic Sign Assist work?
Traffic Sign Assist makes use of cameras to keep an eye on the road in front of it and spot traffic signs, such as stop signs, no-entry signs, and speed limits. The driver is then shown the detected signs, assisting them in staying informed of the most recent traffic laws. - Can Traffic Sign Assist recognize all types of traffic signs?
Traffic Sign Assist is made to identify and show frequently seen traffic signs. However, it might not be able to read every sign along the way, particularly temporary or regional signs. - Does Traffic Sign Assist provide audio alerts for traffic signs?
The main feature of Traffic Sign Assist is visual alerts for traffic signs. On the instrument cluster or head-up display, it shows the detected signs, but it might not have audio alerts designed specifically for traffic signs. - Is Traffic Sign Assist available at all times or only in certain driving modes?
When the vehicle is in motion, traffic sign assistance is typically available at all times. It keeps an eye on the road and shows the driver pertinent traffic signs. - Can Traffic Sign Assist differentiate between permanent and temporary traffic signs?
Because it mainly uses pre-existing data and pattern recognition, Traffic Sign Assist might have trouble telling the difference between permanent and temporary signs. It may be difficult to recognize or properly display temporary signs. - Can Traffic Sign Assist warn the driver if they exceed the posted speed limit?
Traffic Sign Assist has the ability to recognize and display speed limit signs, but it might not actively alert the driver if they go over the posted limit. Its primary purpose is that of an educational tool. - Does Traffic Sign Assist have the ability to read digital or electronic signs?
Depending on how Traffic Sign Assist is implemented in the Maserati Grecale 2023, the system’s capabilities may change. Certain digital or electronic signs may be readable by some systems, but it is advised to check the vehicle’s manual or the dealership for accurate information. - Can Traffic Sign Assist recognize traffic signs in poor lighting conditions?
Traffic Sign Assist is made to function in different lighting situations. Extreme glare or darkness, however, might impair its performance. It’s crucial for the driver to keep their eyes on the road and not just rely on the technology. - Can Traffic Sign Assist be customized or adjusted by the driver?
Depending on the features of the vehicle, there may be different customization options for Traffic Sign Assist. Some systems enable or disable specific features related to traffic signs, or the driver can change the display settings. - Is Traffic Sign Assist a standard feature in the Maserati Grecale 2023?
Depending on the trim level and optional packages selected for the Maserati Grecale 2023, Traffic Sign Assist might not be available. For accurate information, it is advised to contact the Maserati dealership or consult the vehicle’s specifications. - Can Traffic Sign Assist help with parking-related signs, such as no parking zones?
Speed limits and stop signs are the main regulatory signs that Traffic Sign Assist focuses on. It might not be able to recognize or display parking-related signs on purpose. - Can Traffic Sign Assist recognize signs in foreign languages or international signs?
Traffic Sign Assist is typically set up to identify signs based on accepted global norms. However, it might be limited in its ability to decipher signs written in other languages or particular international signs that differ from the norm.
Useful Links
Download Manuals: On-Board Owner Documentation | Maserati
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