We highly recommend reading the LT4 ADV Function Manual as this contains much more detailed information about the LT4 ADV’s functions and settings. Please follow the included steps carefully and in‐sequence. Bosch Motorsport Lambdatronic LT4 ADV 3 / 12...
Software Installation and Startup Software Installation Insert the Lambdatronic LT4 ADV Software Tool USB drive into your computer and start the installer “LT4 ADV_Setup.exe” located in the USB drive directory. The Setup Wizard will guide you through the installation procedure for the Mod‐...
Opening the workbase in step 4.1 creates an empty workfolder. A custom work‐ sheet for calibration and data viewing/measurement can be made by clicking and dragging variables from the variable list to the worksheet area. Certain data Bosch Motorsport Lambdatronic LT4 ADV 5 / 12...
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The sheet “Monitor” will allow you to monitor sensor status, sensor readings, and LT4 ADV communication. The sheet “Parameter Settings” will allow you to perform calibration and device setup tasks. 6 / 12 Lambdatronic LT4 ADV Bosch Motorsport...
To do this, select the “Start” tab at the top of the window and select the button “Read data from ECU” in the ribbon. Once data has been read, the working page can be loaded by selecting the button “WP”: Bosch Motorsport Lambdatronic LT4 ADV 7 / 12...
“Start” tab (green box in the figure above). Selecting this brings up a prompt where a save location can be specified. To stop the recording, click the “Start” button in the “Recording” section again. Recordings can be opened in Bosch Motorsport’s WinDarab analysis software. 8 / 12 Lambdatronic LT4 ADV...
“.A2L” and “.HEX”. The “.HEX” file contains the LT4 ADV firmware while the “.A2L” file is a variable description file. These files should be copied to the “CONFIG” folder in the LT4 ADV project folder (typically C:\Bosch\ModasS‐ port\LT4\CONFIG).