Secure Gateway

OEM Approved Solutions to Vehicle Security Access Requirements

Bosch ADS Series and ESI[truck] tools are FCA approved for secure access to unlock the Secure Gateway Module (SGW) found in late model vehicles - seamlessly and within seconds.*

* Requires AutoAuth Subscription

What is Secure Gateway Module (SGW) and what is impacted?

More OEMs are implementing security measures on newer vehicle models to protect the vehicle’s communication networks from potential cyber-attack exposure and hacking
Starting with most 2018 models, FCA implemented a Secure Gateway Module (SGW), similar to a "firewall", to protect the vehicle network
Only certified diagnostic tools with Wi-Fi access are compliant to properly unlock the gateway’s tester authentication process to perform these diagnostic functions
Functions requiring SGW unlock:
- Clearing DTCs
- All bi-directional functions (calibrations, relearns, actuations, and adjustments)

What are the requirements to access
SGW-equipped vehicles?

Unlocking FCA Secure Gateway Module-protected vehicles with Bosch ADS and ESI[truck] requires 2 steps:

AutoAuth Account Set-up:
Complete a one-time account setup and tool registration with AutoAuth
Tool Requirements:
- Bosch ADS Tools – Update to version 4.0 software or higher, connected to Wi-Fi, and enter AutoAuth credentials when prompted on tool
- Bosch ESI[truck] – Update to version 2024/2 software or higher, connected to Wi-Fi and enter AutoAuth credentials when prompted on tool

Get set up with AutoAuth

Shop Owners

Create AutoAuth user account (free)
Create your Shop Account. Log into your User account, then click Icon as shown below.
Add techs as users to Shop Account
Add scan tools to shop account
- Select the correct manufacturer
- Add tool Serial numbers:
  - ADS 325/625: use the serial number on back of the tablet when adding tool
  - ADS 525X/625X: use serial number on back of VCI when adding tool
  - ESI[truck]: find serial number in software:
    - Main Menu, Licensing - named KTS Truck ID
    - Main Menu, Hardware Settings, then click Test Connection - named Module ID
    - Module ID and KTS Truck ID example: P000012345
    - Use only the last 9 digits of this number to register in AutoAuth: 000012345

Technicians

Create AutoAuth user account (free)
Provide your username to the shop owner to be added to the shop account

Any registered user can use any tool within a registered Shop Account. A scan tool serial number can only be assigned to one shop in the AutoAuth system.

Bosch ADS Seamless SGW Access

After AutoAuth account is set-up, confirm your ADS tool is updated to the version 4.0 or higher software and connected to WiFi

Upon ID'ing the vehicle on Bosch ADS, you will be notified if the vehicle is SGW-equipped.

Functions that requiring unlocking (clearing DTCs, bi-directional functions) will prompt for AutoAuth username and password.

Upon entering a valid username and password, select "Continue". Your credentials and diagnostic tool are now authenticated online, and ready to unlock the SGW!

Bosch ESI[truck] Seamless SGW Access

After AutoAuth account is set-up, confirm your ESI[truck] is updated to the version 2024/2 or higher software and connected to WiFi

SGW-equipped models will have an icon indicator in the selection screen.

After selecting an SGW model, you will be prompted for AutoAuth credentials for bi-directional functions. For read-only functions, select Continue, no credentials required.