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The issue with the 2018 Porsche Macan's key fob not functioning may stem from various causes. It could result from a depleted battery in the key fob, improper pairing of the key fob, or a dead car battery. These issues are relatively straightforward and inexpensive to address. Key fob batteries typically have a long lifespan, with replacements needed only every 3 to 4 years. If a new battery is required for the key fob, it utilizes a CR2032 battery size. To swap out the battery, simply flip the key fob over, shift the key out switch halfway, and use it to pry open the back cover.
I need assistance as I'm stuck in my car and the new battery is not functioning properly.
The primary problems with the keyless entry system for the Porsche Macan and its key fob involve the battery in the key fob dying and the key fob losing its connection with the vehicle.