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How to Reset the Screen on the Jeep Grand Cherokee?

Model: Jeep Grand Cherokee WK2, MK 4 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: Warning light – error code

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Video tutorial

If you notice that the touch display of the onboard computer in your car does not turn on and does not allow any operations, the following description provides useful instructions and information to unlock it. The operation to perform is to disconnect the battery for a few minutes.

On this car model, the battery is located under the passenger seat, so to access it, slide the seat forward and remove the plastic panel on the floor beneath the seat.

Under this panel, you will find the battery, and you will disconnect the negative terminal first, followed by the positive terminal. Wait 10 minutes, then reconnect the positive terminal first and then the negative terminal, and check if the touch is now functioning.


Updated on 19 July 2026 by ScegliAuto


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by ScegliAuto

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