The Jeep Grand Cherokee is equipped with a Traffic Sign Assist (TSA) system that helps drivers stay informed about relevant road signs such as speed limits, school zones, and no passing zones. The system utilizes a camera mounted on the windshield and, when equipped with navigation, it also utilizes map data to detect recognizable road signs. If you own a Jeep Grand Cherokee and want to adjust the Traffic Sign Assist settings, here’s how you can do it.
What is Traffic Sign Assist?
Traffic Sign Assist (TSA) is a feature available in the Jeep Grand Cherokee that helps drivers stay aware of and respond to relevant road signs. The system utilizes a camera mounted on the windshield to detect recognizable road signs such as speed limits, school zones, and no passing zones. When equipped with navigation, it also utilizes map data to enhance its accuracy and provide additional information.
The Traffic Sign Assist system is designed to assist the driver by automatically displaying the detected road signs using the unit of measurement (mph or km/h) selected within the instrument cluster display. This allows drivers to easily see and be reminded of the current speed limit and other important traffic signs.
In cases where no speed limit signs are detected, the system will revert to the speed limit signs that are stored in the Navigation system. This ensures that drivers receive accurate information even in areas where physical speed limit signs may not be present.
The system checks the traffic signs indicating the current speed limit and is capable of recognizing and displaying up to two different road signs in the instrument cluster display.
To enhance the functionality of the Traffic Sign Assist system, there are different adjustable settings available. These settings allow drivers to customize the system according to their preferences. For example, drivers can choose the type of warning they want to receive related to traffic signs, such as visual alerts or visual alerts accompanied by audible chimes. They can also adjust the sensitivity of the system and set offsets for improved accuracy.
It’s important to note that while Traffic Sign Assist is a helpful tool, it is designed to assist the driver and not to substitute for the driver’s responsibility to monitor the vehicle’s speed and adhere to traffic regulations. Drivers should always pay attention to road signs and exercise caution while driving.
Accessing Traffic Sign Assist Settings Menu
Navigate to Vehicle Settings
The first step is to access the center screen of your Jeep Grand Cherokee. This screen is located in the middle of the dashboard and displays various vehicle settings and information. On the bottom category bar of the center screen, locate and tap the “Vehicle” option. This will bring up a menu with different vehicle settings.
Access the Safety & Driving Assistance Settings
In the Vehicle settings menu, look for the “Settings” option, usually located in the top right corner of the screen. Tap on it to enter the settings submenu. From the left menu within the submenu, find and select “Safety & Driving Assistance.”
Adjusting Traffic Sign Assist Settings
Once you are in the Safety & Driving Assistance settings, scroll down until you see the Traffic Sign Assist options. Here are the available settings and their functionalities:
Traffic Sign Assist
This setting allows you to turn Traffic Sign Assist on or off. Toggle the switch to your desired setting.
Traffic Sign Assist Warning
This setting lets you choose the warning type related to traffic signs. You have three options: “Off,” “Visual,” and “Visual + Chime.” Select the option that suits your preference.
Traffic Sign Assist Sensitivity
This setting enables you to change the Traffic Sign Assist sensitivity. You can choose from the available options: “+ 0,” “+ 5,” and “+ 10.” Adjust the sensitivity level according to your preference.
Traffic Sign Assist Offset
This setting allows you to alter the Traffic Sign Assist offset. You can adjust the offset within a range of 0 to 5 mph. Select the offset value that works best for you.
Traffic Sign
Within this setting, you will find three additional options:
Traffic Sign Blinking: Choose between “On” and “Off” options to determine if you want blinking traffic signs to be displayed.
Traffic Sign Sensitivity: This option offers sensitivity adjustments for traffic signs. You can select from the options: “+ 0,” “+ 5,” and “+ 10.”
Traffic Sign Information Offset: This setting allows you to adjust the offset for traffic sign information, ranging from 0 to 5 mph.
New Speed Zone Indication
This setting enables you to choose whether the system will warn you when the speed limit changes in an area. The available options are “Off,” “Visual,” and “Visual + Chime.”
By adjusting these settings, you can customize the behavior and alerts of the Traffic Sign Assist system in your Jeep Grand Cherokee to suit your preferences and driving style.
It’s important to note that while the Traffic Sign Assist system is designed to assist the driver, it does not substitute for the driver’s responsibility to monitor the vehicle’s speed. Additionally, the system may have limited operation or may not work in certain weather conditions such as heavy rain, hail, and thick fog. It’s crucial to keep the sensor area clean and free from obstructions for optimal performance.
With these instructions, you can easily adjust the Traffic Sign Assist settings in your Jeep Grand Cherokee to enhance your driving experience and stay informed about important road signs.
