Modern vehicles are controlled by software in ways many drivers do not fully notice. From throttle response to boost control, from transmission timing to stability programs, software makes almost every feature work smoothly. Because of this, manufacturers in the United States send regular software updates to their vehicles. These can come through a dealership or through Over the Air systems that install while your car is parked. For most drivers, updates improve reliability or fix bugs behind the scenes. For owners who enjoy aftermarket tuning, updates can turn into a major problem. When your...
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