How to Fix the Auto-Up Function on a Cadillac CTS Window

If you have had your battery disconnected for a certain period of time, the auto-up feature of the windows will no longer work on your CTS. Do not worry! It is a very simple thing to fix. Follow the steps below to reset your window.

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1. Step 1

   Turn on the car's power.

2. Step 2

   Hold the window up button for about 10 seconds and let go.

3. Step 3

   Test the window to see if it was successfully reset. It should go up automatically now.