How-to: program Land Rover Discovery 2016 key (id49 chip) with xhorse vvdi key tool plus without removing the unit in 2 minutes. The procedure can be applied to other Land rover models from year 2015 to 2018.
Xhorse vvdi key tool plus tablet
Xhorse XS version smart key (here we use XSCS00EN proximity)
Go to Immo Programming->Land rover->Land rover (2015-2018)->OBD Matching without disassembly-> Smart key adding/All key lost
Add key will not delete the programmed key.
All keys lost will delete all original keys (Supports disabled keys). The deleted key need to be programmed again before it can be used.
Put an original key that can start the car into the vvdi key tool plus coil
Select the location with key ID to write start key.
The location without key ID cannot be used to write start key.
Then follow keytool plus prompts to write key until finished.