Question

What part will I need to fix code P1747 on my 2000 Mercedes Benz S500 V8?

Answer 1

P1747 CAN from ETC or from instrument cluster

This code condition mean that several code condition has occured,between the control module and transmission module or the instrument panel control module this where the CAN communication needs to be performed  The communication can be from short or open in the CAN wires, this is a communication code condition

Answer 2

P1747 MERCEDES-BENZ Code - Electronic Gear Selector Module: Defective Interaction of CAN With Control Unit Instrument Cluster

Read more: https://www.autocodes.com/p1747_mercedes-benz.html