<h1>Smart Key Remote Programming Instructions – 2021 Ram ProMaster City</h1> <p><font size="3"><b>Important Notice:</b> The 2021 Ram ProMaster City does not offer onboard programming for smart key fobs. Programming must be completed by a certified technician using specialized diagnostic tools that communicate directly with the vehicle’s electronic systems. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions</b> </font></p> <ul> <li><font size="3">Step 1: Contact a Certified Automotive Technician Find an experienced technician who is trained in keyless entry systems and uses advanced diagnostic equipment compatible with Ram ProMaster City vehicles. </font></li> <li><font size="3">Step 2: Bring All Smart Key Fobs You Plan to Use Collect all smart key fobs you wish to have active. During the programming process, the vehicle’s system may erase old remotes, requiring each one to be reprogrammed together. </font></li> <li><font size="3">Step 3: Ensure the Vehicle Is Operational If your ProMaster City can still be driven, consider bringing it to the technician’s location instead of arranging mobile service, as this may help reduce programming costs. </font></li> <li><font size="3">Step 4: Prepare Proof of Ownership Be ready to show the vehicle’s title or registration, along with your government-issued ID. This step is often required before programming can begin, particularly if no keys are currently working. </font></li> <li><font size="3">Step 5: Technician Connects Diagnostic Tools The technician will connect a scan tool to the vehicle’s OBD-II port, allowing secure access to the immobilizer and body control module for key registration. </font></li> <li><font size="3">Step 6: Enter Programming Mode Using the diagnostic system, the technician will place the vehicle in programming mode. This allows removal of previously stored remotes and acceptance of new ones. </font></li> <li><font size="3">Step 7: Program Each Smart Key Individually Each key fob is programmed one at a time. The technician will confirm that the remote functions correctly, including lock/unlock, ignition start, and proximity features if equipped. </font></li> <li><font size="3">Step 8: Finalize and Save Changes Once all key fobs have been successfully registered, the technician will save the new settings, exit programming mode, and disconnect the diagnostic equipment. </font></li> <li><font size="3">Step 9: Test All Functions of Each Remote Test each programmed fob to confirm functionality—check that it locks and unlocks doors, starts the engine, and activates any additional features. </font></li> <li><font size="3">Step 10: Store a Spare Remote Fob Safely Keep a backup smart key in a secure location to avoid inconvenience in the event your primary remote is lost or malfunctions.</font></li> </ul>
