Maserati GranTurismo 2024 Traffic Sign Assist User Manual
Introduction
Drivers can stay informed about important information with Traffic Sign Assist without having to take their eyes off the road. The driver is always aware of the most recent rules and traffic conditions thanks to the system’s accurate detection and interpretation of traffic signs, which display them on the dashboard or heads-up display of the car.
In addition to improving driver convenience, the Maserati GranTurismo 2024 Traffic Sign Assist promotes road safety by lowering the likelihood of unintentional traffic violations. The system assists drivers in maintaining proper speeds, following traffic laws, and navigating unfamiliar areas with ease by giving them real-time information. It is crucial to remember that while Traffic Sign Assist is intended to help drivers, it does not take the place of their obligation to pay attention to and obey traffic signs. The system acts as an additional tool to support the driver’s own awareness and judgment.
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 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.
Customised 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 GranTurismo 2024?
Traffic Sign Assist is a cutting-edge feature that makes use of cameras or sensors to recognize and display traffic signs directly in front of the driver. - How does Traffic Sign Assist work?
The system scans the environment using intelligent cameras or sensors to identify traffic signs. The detected signs are then shown to the driver on the dashboard or heads-up display of the car. - What types of traffic signs does Traffic Sign Assist recognize?
Traffic Sign Assist is capable of identifying a wide range of signs, including yield signs, stop signs, no entry signs, speed limit signs, and more. - Can Traffic Sign Assist differentiate between different speed limits?
The answer is that Traffic Sign Assist can distinguish between various speed limits and show the driver the current speed limit. - Does Traffic Sign Assist work at night?
Both daytime and nighttime driving conditions are intended for Traffic Sign Assist to function. - Can Traffic Sign Assist detect temporary or construction-related signs?
The main purpose of Traffic Sign Assist is to identify common traffic signs. It might not always pick up on transient or building-related signs. - Can Traffic Sign Assist detect signs that are partially obstructed or faded?
Traffic Sign Assist is made to find signs that are easily seen and not significantly obscured. A sign may not be correctly identified by the system if it is partially obscured or faded. - Can Traffic Sign Assist display multiple signs simultaneously?
If more than one sign is present in the field of view of the camera, Traffic Sign Assist can display them all at once. - Does Traffic Sign Assist provide audible alerts for detected signs?
Auditory alerts are typically not provided by Traffic Sign Assist, which primarily focuses on visually displaying traffic signs. - Can Traffic Sign Assist detect and display road markings?
The main goal of Traffic Sign Assist is to identify and display traffic signs. Road markings like lane lines or pedestrian crossings might not be detected or displayed by the device. - Can Traffic Sign Assist be disabled if desired?
In most circumstances, the driver can choose to enable or disable Traffic Sign Assist. To benefit from the increased awareness, it is generally advised to keep the system active. - Can Traffic Sign Assist be retrofitted to older Maserati GranTurismo models?
Traffic Retrofit It may not be possible to add Sign Assist to older Maserati GranTurismo models because it needs specialized hardware, sensors, and integration with the car’s existing systems. For more information, it is advisable to speak with a certified Maserati dealer or service facility. - Does Traffic Sign Assist require regular maintenance or calibration?
Traffic Sign Assist typically functions as part of the overall system of the car and doesn’t need to be calibrated or maintained separately. For the best system performance, it is advised to adhere to the manufacturer’s maintenance schedule. - Can Traffic Sign Assist read digital or electronic signs?
The main purpose of Traffic Sign Assist is to identify common traffic signs. It might not always be able to read digital or electronic signs with screens or signs with changing messages. - Can Traffic Sign Assist be affected by adverse weather conditions?
Unfavorable weather conditions like snow, fog, or a lot of rain may reduce the efficiency of Traffic Sign Assist. In such circumstances, the driver should always use caution and rely on their own observations.
Useful Links
Download Manuals: On-Board Owner Documentation | Maserati
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