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Automotive

Infotainment Test System

Simulation of the general conditions of a telematic/infotainment system. Custome specific solutions from simple breadboard assembly to a complex test bench.

Example of Customer-Specific Telematics Cabinet

Mobile Infotainment Breadboard Assembly

Head Unit Lab Test Bench for Fault Analysis

Areas of application

General conditions can be changed during runtime (speed, ignition, ...)
Function tests of defective ECUs
Function of the rearview camera
Testing soundoutput stage sound reproduction
Testing of individual features of a head unit (radio/TV/GPS/navigation/...)
Diagnostics of all ECUs (CAN as well as MOST bus)
Reading out the fault memory
Changing variant coding(premium output stage installed/not installed,...)
Reading out ECU information (part numbers, SW/HW version,...)
Services (defining calibration of the camera on the surround view system,...)
Test beta releases of SW versions of individual ECUs

Concept of a cabinet variant

Wiring of all CAN, MOST and antenna lines
Slide in modules wired using terminal strips
Test jacks and breakout jacks of various signals on the front plate
Integrated optical MOST bus line
Integrated loudspeakers over patch panel to various outputs
Loudspeaker simulation loads
VU displays for 4 channels (to be connected individually over the patch panel)
Lockable shutters (components protectedfrom unauthorized operation)

Projects

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