More and more car manufacturers are creating smart phone apps that allow drivers to operate their vehicles with the phone. But take it from us, don’t continue relying on your phone!
First and foremost, smart phones are in constant use and, as a consequence, are in constant need of a charge. The batteries in key fobs die too soon but not on the daily basis of many cell phones.
Then we spotted something in a Tesla manual while finishing an update of their pages. They note that communication between the car and the phone takes place over a Bluetooth connection, and that, as a phone’s battery weakens, some phones disable Bluetooth to conserve energy!
And there you are stranded!
Do not rely on your phone! For your own safety, carry a key fob or key card as well at minimum!
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The material on these pages is provided for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.
Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.
The author has 30+ years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph’s, ME: MS, RPI, NY
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