If you need to add a spare smart key to a Toyota Raize 2020, this guide will help you complete the process using VXDIAG Nano for Toyota and Techstream. This method applies to 4A HitagAES smart keys and ensures a successful programming experience.
Step 1: Checking the Key Status
The new key may show the status “already locked”, similar to ID47 Hitag3 keys used in Toyota Tank and other cars with the same platform. This status does not affect programming, so you can proceed as normal.
Step 2: Connecting to the Vehicle
- Connect the VXDIAG VCX Nano Toyota or Mangoose JLR cable to the OBD2 port of the Toyota Raize.
- Open TechStream 18 on your laptop.
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Select Toyota Raize 2019-2021 from the model list.
If you do not see relevant options under Body, Immo, or Entry & Start functions, proceed to the next step.
Step 3: Selecting the Correct Vehicle Model
Since Toyota Raize 2020 may not show the necessary options, try the following:
- Select Toyota Tank with Body M900, Engine 1KR, and Model Year 2016-2018.
- Navigate to Body > Utilities.
Step 4: Adding a New Smart Key
- In the Utilities menu, select “Add Key” (do not choose "Add New Key" as it will not work).
- Follow these instructions carefully:
- Turn the ignition on.
- Turn off all additional devices like the radio, AC, and lights.
- Keep one door open.
- Bring the working key close to the start button until the car beeps.
- Bring the new key close to the start button.
- Click “Next” on the screen.
Step 5: Completing the Programming
Once the locks click, the key has been successfully programmed. You can either:
- Click Exit to finish the process.
- Click Next to program another key.
Tips:
- Always use a high-quality cable like VXDIAG VCX Nano for Toyota or Mangoose JLR.
- If Toyota Raize 2020 does not work, use Toyota Tank settings.
- Ensure the device is securely connected and the network is stable to avoid programming failure.
This method is cost-effective and ensures you can DIY program a new key at home.
