···
Log in / Register

Introduction to BYD Key Fob Functions

4 Answers
DeJustin
07/29/25 11:50am

BYD car key fobs feature functional buttons such as "Lock", "Unlock", "Tailgate Unlock", and "Remote Start/Stop". Advantages of BYD Key Fobs: 1. User-Friendly Operation: BYD key fobs offer exceptional convenience. Owners simply need to link their realme X50-ro wallet via the BYD Cloud Service App to activate the key function. By swiping the phone near the left side mirror of the vehicle, users can unlock the car, effectively replacing traditional electronic or mechanical keys. 2. Enhanced User Experience: Notably, the NFC-enabled key function remains operational even with low battery or when the phone is powered off. This innovation eliminates the frustration of misplaced keys - users only need their smartphone for access. Such intelligent functionality delivers unprecedented convenience, elevating user experience while revolutionizing driving habits.

Was this review help?
13
2
Share
MacTaylor
08/13/25 8:54pm

As a mom who often shuttles kids around, I'm most familiar with this BYD key fob. A single press on the unlock button opens all doors, while holding the lock button automatically rolls up the windows. The circular button controls the trunk - short press to unlock, then hold for 2 seconds to pop it open. My favorite is the little car icon with arrows - pressing it remotely starts the AC in winter so the cabin's toasty when we enter. The battery lasts two years and survives rainy days without malfunction. While the mobile app can replace the key when out with kids, the physical key's proximity unlock is most reliable - just approach the car with it in your pocket for automatic entry.

Was this review help?
7
1
Share
Expand All
AliyahMarie
10/08/25 6:57am

As a student, I tested BYD's key and found it super hassle-free! The unlock logic for the driver and passenger sides is brilliant: pressing twice unlocks the whole car, while a single press only opens the driver's door. Showing off the remote start feature to friends is the coolest—just tap your phone to turn on the AC before class in summer, and the car is cool when you get in. The waterproof key design saved me once when I dropped it in a basin—it dried out and worked fine. If the battery dies, just pull out the mechanical key to unlock the door. Recently, I discovered the NFC phone unlock is super convenient—just tap your phone on the rearview mirror when you forget the key.

Was this review help?
1
3
Share
Expand All
Griffin
11/21/25 8:16am

Business professionals value three key features in a car key: security, efficiency, and reliability. The BYD key locks the car by touching the indentation on the door handle, accompanied by a locking sound and folding mirrors. The most frequently used trunk button doubles efficiency with a single press for quick package loading. With an effective range of 50 meters, the key can remotely activate the air conditioning even in underground parking—a feature that impresses clients. Tests show the engine shuts off if the key isn't detected in the driver's seat after remote start, a thoughtful design to prevent mishandling. Note: leather key covers may block signals.

Was this review help?
8
0
Share
Expand All
More Forum Discussions

How to Start the Car When the Murano Key Fob Battery Dies?

To start the car when the Murano key fob battery is dead: Slide open the end of the key fob to remove the mechanical key, then insert it into the keyhole under the steering wheel to start the vehicle. The battery replacement method is as follows: 1. Use a flathead screwdriver to pry open the key fob cover; 2. Remove the old battery and replace it with a new one; 3. Close the key fob cover. Taking the 2021 Murano as an example, its body dimensions are: length 4897mm, width 1908mm, height 1691mm, torque 2830nm, fuel tank capacity 72l, trunk capacity 535l, minimum ground clearance 185mm, and curb weight 1656kg.
15
1
Share

What is the method to eliminate the small wrench warning in the Arrizo 5?

The method to eliminate the small wrench warning in the Arrizo 5 is: 1. Turn off the vehicle; 2. Press the menu toggle button on the steering wheel; 3. Insert the key and turn it to the ON position, and the warning will be eliminated after 5 seconds. Taking the 2020 Arrizo 5 as an example, it belongs to the compact car category, with body dimensions of: length 4572mm, width 1825mm, height 1482mm, wheelbase of 2670mm, fuel tank capacity of 48L, and trunk capacity of 430L. The 2020 Arrizo 5 is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 156PS, maximum power of 115kW, maximum torque of 230Nm, and is paired with a 5-speed manual transmission.
20
1
Share

Can vehicle inspection be applied for on 12123?

Vehicle inspection can be applied for on 12123. Original registration vehicle management office: To issue a vehicle inspection entrustment letter, it is necessary to go to the original registration vehicle management office. If the entrustment letter for out-of-town vehicle inspection is not processed, vehicles registered elsewhere cannot undergo normal annual inspection. However, when processing the entrustment letter for out-of-town vehicle inspection, the vehicle owner does not necessarily have to go in person; relatives or friends can handle it at the original registration location and then mail it back to Liaocheng. Vehicle inspection submission: After completing the entrustment procedures for vehicle inspection, the owner should drive the vehicle to the inspection hall next to the vehicle management office for on-site testing.
9
4
Share

What are the reasons for the wiper not cleaning properly?

The reasons for the wiper not cleaning properly are: 1. Oil film on the glass; 2. Skipping occurs; 3. The wiper blade is aged or hardened; 4. Foreign objects are stuck between the wiper and the windshield; 5. The wiper arm angle is asymmetrical. The solutions for the wiper not cleaning properly are: 1. Clean the oily windshield with toothpaste; 2. Adjust the wiper arm with pliers; 3. Replace the wiper blade; 4. Remove foreign objects stuck between the wiper and the windshield; 5. Adjust the angle of the wiper arm. The steps for removing the wiper are: 1. Lift the wiper arm from the windshield; 2. Press the release lock pin and move the wiper along the wiper arm; 3. Remove the wiper for replacement.
5
3
Share

Will Low Tire Pressure Cause a Blowout?

Low tire pressure does pose a risk of a blowout. The hazards of excessively low tire pressure include: 1. Shortening the lifespan of the tire; 2. Increasing the friction coefficient with the road surface; 3. Creating factors that compromise driving safety, such as making the vehicle prone to veering off course; 4. Increasing the movement of various parts of the tire, leading to excessive rolling and abnormal heat generation; 5. Multiplying the friction between the tire and the ground, causing a sharp rise in tire temperature, softening the tire, and drastically reducing its strength; 6. Accelerating rubber aging, breaking the cord, and hastening wear on the tire shoulders. Methods to address excessively low tire pressure are: 1. Using an onboard air pump to inflate the tire; 2. Parking the vehicle in a safe area and replacing it with a spare tire.
5
5
Share

How Often Should Family Cars Be Replaced?

Family cars are generally replaced every 10 years. Conditions for car replacement or return: During the three-guarantee period, if the cumulative repair time exceeds 35 days. Frequent repairs: More than five repairs for the same product quality issue. Two repairs for serious safety failures. Frequent failures: Within 60 days from the purchase date or within 3,000 kilometers of driving distance, if there is a failure in the steering system, brake system, body cracking, or fuel leakage. The three-guarantee policy for cars is a credit guarantee method implemented by retail businesses for the products they sell, including repair, replacement, and return. It refers to the seller's responsibility for the items purchased by the buyer within a certain period after the car is registered and enters the consumer market.
17
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.