Vehicle networks are made up of many different ECUs. Sometimes, it is useful to record the data
from a single ECU and then play it back through Vehicle Spy at a later time. This task can be
accomplished by using function blocks and individual buffers for single or multiple ECUs.
This tutorial will show how to record buffers from single modules and play them back in any
combination.
To achieve this goal, Tutorial 4 will guide you through the steps listed below.