Step 1. Connect your CN900 car key programmer to your computer. Wait a moment for the tool to start up.
Step 2. Run CN900 software, click “Connect” on the upper left and get your serial number at the bottom left.
Step 3. Click Update and the software will prompt that the tool is of the newest version.
Step 4. Click camera icon on the upper right.
Step 5. Provide your serial number to obd2eshop customer service to open ID46 function for you. After the ID46 function is authorized, click update and let the tool to upgrade.
Note: The upgrade procedure would take several minutes, please make sure your computer has enough power to get it done.
About CN900 Key Programmer
CN900 car key programmer is a powerful auto chip key maker. With the inner function of HITAGETI, it can write ID 46 Renault Crypto chips, unlock the 48 chips except the crypto lock 48 chips. It also supports pin code calculating for Hyundai and Kia (before 07 year), by using the Last 6 Codes of VIN Number.