Acura MDX Keyless Access 2014 Manual
![Acura MDX Keyless Access 2014 SUV manual cover](/images/fIFgYCOhiDjygIRyvWwIDSoG/thumbs/thumb175x175.webp)
To replace the battery in your 2014 Acura MDX key fob, locate the small notch on the side of the fob, use a flathead screwdriver or a coin to gently pry it open, then replace the old battery with a new CR2032 battery, ensuring the positive side faces upwards.
First, check the battery in the key fob. If replacing the battery doesn't work, try reprogramming the key fob. If issues persist, consult your vehicle's manual or contact an Acura dealership for further diagnostics.
Yes, you can. Simply hold the key fob close to the start button and press the brake pedal, then press the start button. The vehicle should recognize the fob even if the battery is dead.
To reprogram your key fob, insert the key into the ignition and turn it to the 'On' position, press the lock button on the key fob, turn the key to the 'Off' position, repeat this process three times, then turn the key to 'On' again and press the lock button once more.
The keyless entry system typically works within a range of approximately 32 feet (10 meters). However, this range can be affected by external factors such as the environment or interference from other electronic devices.
You can check the system by ensuring the doors lock and unlock from a reasonable distance, the vehicle starts without inserting the key, and the trunk opens with the button on the fob. If any of these functions fail, further inspection may be needed.
No, the 2014 Acura MDX is designed with a preventive feature that will not allow the doors to lock if the key fob is detected inside the vehicle.
Ensure the key fob is within the vehicle, check the battery of the fob, and ensure the brake pedal is pressed firmly. If the issue persists, there may be a problem with the start system that requires professional inspection.
Regularly check and replace the key fob battery, avoid exposing the key fob to moisture and extreme temperatures, and periodically test all keyless functions to ensure they are working correctly.
Some aftermarket key fobs may work with the 2014 Acura MDX, but it's recommended to use OEM parts for compatibility and reliability reasons. If using an aftermarket fob, ensure it is specifically designed for your vehicle model.