Speedometer Push and release the up or down arrow button until the main gauge menu icon is displayed in the instrument cluster display. Push and release the left or right arrow button to select the analog or digital type speedometer display. Push and release the OK button to toggle units (mph or km/h) of the speedometer.. Maintaining your customized speedometer display is crucial for a smooth driving experience. Regular updates and checks, along with professional help, keep your Jeep Grand Cherokee 2023's speedometer in perfect condition. Conclusion. Changing the speedometer display on your Jeep Grand Cherokee 2023 is a straightforward process.
Getting prepared before changing the speedometer display on our Jeep Grand Cherokee is crucial. It involves gathering the right tools and consulting the manual to ensure a smooth process. Let's jump into these steps! Gathering Necessary Tools. When it comes to tools, we need to be ready like Boy Scouts.. Speedometer Not Working Causes: Jeep Grand Cherokee. Your Grand Cherokee's speedometer takes information from the VSS and sends that data to the ECU. The ECU is programmed with your Grand Cherokee's gear ratios and stock tire height. It combines this data to send the speed reading to the instrument cluster.