Flat towing Buick Lacrosse
Have a friend that is flat towing a 2011 Buick Lacrosse. According to the owners manual he has to start the car to charge the battery every 2 hours. The reason for this is to put the car in neutral and unlock the steering column. The problem is how to shut the instrument cluster lights off without doing anything to the transmission. Is there a fuse to pull, or can he just disconnect the battery?
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