How to Renew Bosch ESI[truck] License

If you’re setting up Bosch ESI[tronic] Truck for the first time, you’ll need to complete the licensing process before any diagnostic functions unlock.

Step-By-Step Install Guide: Download Here
Software Download: Download Here

Once you receive your Bosch ESI Truck Renewal card, follow these steps:

Bosch customer service will acknowledge your registration request by sending an email with a User/Customer number (Example: 76151186) and a password (Example: fgzwdj7a). This email will be sent the same day as your request. If the request was made after 3pm EST, the email will be sent the following business day.

How to Activate the Software

Connect your PC or DCU 100 to the internet and start the software. Put in your User/Customer number and the password provided from Bosch customer service. The tool is recognized online, and the user must select the license to be activated.

Then, restart the software to begin using it.