How-to: program 2020 Dodge Ram 4500 All smart keys lost using Autel MaxiIM KM100 and Autel Universal iKey.
You also need 12+8 gateway adapter ot ADC2011 Cable for star connector (sgw bypass).
Step 1: Generate Smart key
Insert autel smart key into induction coil
Select Universal Key function->North America->Dondge->RAM->Dodge RAM 2018-2022
Generate Universal Key
Step 2: Learn Key
Connect ADC2011 Cable for star connector or 12+8 cable to gateway under the dashboard on driver side.
Then connect Autel KM100 VCI200 with vehicle
Select IMMO->Dodge->Manual Selction->North America->RAM 4500/5500->2019-2022->Smart Key
Confirm vehicle information
Press on Start button
Make sure you have connected the Star connector or 12+8 gateway adapter
Select Control unit->Read immobilizer password
Select Keyless System (CAN)->Key Learning->Key Learning
Auto fill in the pin code just read and confirm
Then hold the proximity key near the center console and complete procedure within 60 seconds
Learn key successfully.
Test the new key.
It is working.
