Vehicle Compatibility

Easy Key Programmer with Few Steps to Use

Armed with your smartphone, TOPKEY car programming app, and its OBD dongle, you can program vehicle keys even without experience:

• Cut the Key - Go to your locksmiths, hardware stores, or supermarkets to have the included TOPKEY replacement key cut.
• Download App and Log In - Search "TOP KEY" in App Store or Google Play to find the paired key programming App. Download and install the App. Register and log in.
• Connect the VCI to App - Plug the dongle into your vehicle's OBDII (on-board diagnostic) port. Set up the Bluetooth connection in TOPKEY App to wirelessly bind the dongle with your mobile device. *Blue LED indicates the successful BT connection.
• Fire up the App. Download the matched car software and this car key programming tool is ready to use.

Add Key & Remote Control Now is DIY

A dealer can get replacement keys for you, but it may take days to create the copy. Now you can have our simple key programming system "TOPKEY dongle + app" to guide you through auto key programming via the OBD port. The process is as simple as opening a smartphone App:

• Make sure that your network is available. Download the target car manufacturer software.
• Start the "Key Matching" procedure, and begin to add an extra key, or an extra remote control.
• Just follow the instructions on the app to complete the operation.
• Clear the IMMO fault code after the key or remote control replacement programming work.

Most vehicle keys are programmed within 10 minutes, and many are finished even faster.

*The process can vary by car's specifics (make, model and year).

What's in the box:

*TOPKEY VCI (dongle) with a compact, sleek design that will never be a pain to store.

*Car Key Replacement included for your consideration to save money and time.

*User Manual sharing general knowledge to help you use this car key programming tool.

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