Success report: program 2011-2017 CHRYSLER 300 Xhorse proximity no issue with xhorse vvdi key tool max and mini obd tool.
1. Generate smart key
2. Read password
3. Program smart key
In Key Tool Max app, select Vehicle Remote->Chrysler->Chrysler KeylessGo ID46 433MHz proximity
Read programming instruction and press Generate remote
Insert xhorse universal smart prox into key tool max
Generate xhorse remote success
Pair keytool max and mini obd with bluetooth
Insert Xhorse Mini OBD Tool with vehicle via OBD socket
in Mini OBD App, select IMMO Programming->Chrysler->Select by type->Type 1->Read password
Turn on ignition switch
read password ok
Select Add a Key->Type 1
Turn on security light and turn off the ignition switch
Mini obd will ask to enter 4-digit password to access
Put the wanted adding smart keys at the central control position or close to the start button, click UNLOCK button repeatedly within 30 seconds, until door lock reacts.
programming is completed
test remote control and start vehicle with the new prox
User are allowed to customize the vvdi smart key in key tool max’s special function as well.