We often have problems with car electronic keys. Generally, when this happens, we will go to a car locksmith, dealer, or car repair shop for help! This not only increases our cost, but also wastes a lot of time. Now technology has broken through. Time to figure it out yourself with a key programmer scanner!
key programmer scanner is formerly a tool used by auto repair shop and dealership professionals. But as cars have become more complex and technology has improved, key-programming scanners have become almost an everyday item.
But what does the key programming scanner do and how does it work? Don't doubt, let's know more about it today!
The key programming scanner is a tool specially designed to program or reprogram the vehicle's electronic key.
So, under what circumstances do we need a key programmer scanner? Here are some basic situations for your reference!
The following requires using the key programmer scanner:
①Program a new key: If you lost your car key, or need an extra key, you can use the key programmer scanner to program a new key and make it work with your vehicle.
②Replace damaged keys: If your car keys are damaged, you can use the key programming scanner to replace new keys.
③Erase old keys: If you no longer need the keys, or the keys are stolen, you can use the key programming scanner to erase them from the vehicle memory.
④Add new keys: If you bought a used car and want to add extra keys to the vehicle's anti-theft system, you can use the key programmer scanner to add new keys.
When the above situation occurs, you can use it with confidence. In terms of safety and operation, it brings two benefits:
Security: The key programmer scanner can be used to add additional security features to the vehicle, such as programming the transponder chip in the key, which must match the anti-theft system in the car to start the engine.
Convenience: Key programmer scanner can be used to program remotes that allow keyless entry and remote start, making it easier for drivers to access and use their vehicles.
Overall, key programmer scanners are an important tool in the automotive industry as they allow the programming and reprogramming of keys and remotes, which are essential for the proper functioning of vehicle anti-theft systems.
For the old key data, we use the key programming function to back up. Then write data for the new key. Below procedure shows you how to perform key programming for BMW using SmartSafe diagnostic product, it contains backup current key data and new key generation.
① Backup current key data.
a. Click Intelligent Mode.
b. Click 'OK' to confirm the IMMO Type
c. Click Key Operation.
d. Click Key Learning.
e. Click 'OK' after reading the onscreen instruction.
f. Click 'OK'.
g. Click 'OK', and save the key data.
h. Enter the key file name and click 'OK'.
i. Key file saved, click 'OK' to confirm.
② Generate a new key
a. Click the desired blank key position.
b. Put the new key into the programmer key slot and click 'OK'.
c. Confirm the key type. If you are using a smart key, click 'YES'.
d. If the key generation is done, click 'OK' to confirm.