The eco-tester - The most demanding can easily find the right connection here.

Optional hardware interfaces:

Inputs/outputs
PROFINET
PROFIBUS
Ethernet (e.g. for direct access to the SPS)
WinAC
RFID read - write equipment
Printer
Scanner
CAN/lin
NI Measurement Technology
 
Your device to be tested

device under test
Sliding roofs
Window lifters
Hatchbacks
Wipers
Seat Adjusters
Door modules