Step-by-Step Guide: How to Use the Autel KM100

Today, let's learn about the Autel KM100 using experience from a locksmith, Steve Young.

After extensive use, I’m convinced the Autel MaxiIM KM100 is a game-changer for automotive locksmiths.

 In this guide, he will walk you through setting up and operating the KM100.

Initial Setup

1. Wi-Fi & Registration:

   • Wi-Fi Connection: Before using the tool, connect it to a Wi-Fi network (via your mobile hotspot or similar). Many functions require internet access, so make sure WLAN is enabled (it’s off by default to save battery).
   • Registration: Register the device to get started.

2. Pairing the Two-Piece System:

   • VCI and Base Unit: The KM100 consists of a base unit and a Vehicle Communications Interface (VCI) that plugs into the vehicle’s OBD-II port. Pair these two components (a one-time process).
   • Firmware Updates: Check and update the firmware for both the base unit and VCI as needed. Losing the VCI means you lose the connection required for programming.

Scenario: Adding an IKEY to a 2017 Nissan Rogue

In this example, I add a second fob using an IKEY “universal” proximity fob. Whether using an OEM, aftermarket, or refurbished fob, the programming steps remain the same once you’ve programmed the IKEY. (The menus are very similar to those in the Autel IM508 or IM608 systems.)

Caution: Nissan Rogue vehicles can “brick” their computer if a fob is programmed incorrectly, so follow the steps carefully.

Some users reviewed KM100/Autel IM508 / IM608 on Redict:

con**o: The KM100 tends to be a key tool, with some programming ability. The IM508 and IM608 are vehicle programming tools, with some vehicle diagnostic ability. The KM100 has a lifetime subscription, but the others need renewals. There are some things a KM100 cannot do, but it is easier and faster to do the things it does. The other units often need add ons, so the costs just keep adding as well. I have all three, even though we allegedly don’t do cars.

jon**3: It’s a good tool to have I use it quite a bit, yes after you generate a key you can use whichever tool you want to program it, doesn’t have to be autel. The prox key library is pretty comparable to xhorse maybe slightly better coverage. What I like about the autel is it’s organized, unlike the keytool max where they just toss everything together with a description that god only understands. 

Preparing the IKEY

1. Verify Compatibility & Connectivity:

   • Confirm that the KM100 supports the vehicle you’re working on.
   • Turn on the WLAN function.

2. Set Up the Fob:

   • In the Universal Key menu, select the vehicle and then the IKEY you plan to use.
   • Insert a battery into the fob (note: batteries aren’t included with the fob by default).
   • For the Rogue, which uses a unique four-button configuration (remote-start replaces the trunk button), a generic IKEY was used since the Premium version wasn’t available in that configuration.

3. Generate the Key:

   
   • Navigate to the vehicle and select the appropriate fob from the bottom menu. This opens the Universal Key Generation menu, guiding you through the process.
   • At the end of the process, choose “Complete” to finish or “Continue” if you want to prepare another IKEY.

    

Programming the Vehicle

1. Connect the VCI:

   • If you’re on-site, plug the VCI into the vehicle’s OBD-II port before you press the “IMMO” button. The KM100 will start searching for the VCI; a delay may cause an error message.
     

2. Run an Immobilizer Status Scan:

   • Once connected, the Main Function menu appears. Select “IMMO status scan” to check for any Diagnostic Trouble Code (DTC) errors in the immobilizer system.
   • This scan is critical, especially with Nissan Rogues. If any minor errors appear, clear them using the “Quick DTC erasure” option.

3. Program the IKEY:

   • After resolving errors, choose your programming option from the bottom menu (for example, “Add key (guided)”).
   • Follow the on-screen prompts to complete the programming process. In this instance, the IKEY was successfully programmed as a second fob.

This streamlined guide ensures you’re set up for success with the Autel MaxiIM KM100. With proper preparation and careful execution, you can efficiently program keys and avoid common pitfalls—truly a revolutionary tool in the automotive locksmith’s arsenal.