See also:

How to use the engine block heater
Ensure the receptacle terminals are clean and dry prior to use. To clean them, use a dry cloth. Depending on the type of factory installed equipment, your engine block heater will use .4 to 1.0 k ...

Troubleshooting
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One-touch up or down (all windows)
This feature allows the windows to open or close fully without holding the control down. To operate one-touch down, press the switch completely down to the second detent and release quickly. Th ...