The (often identified as model ) is a standard head unit found in older Peugeot and Citroën vehicles. Because a single official "full" service manual is rarely available to the public, technical details must be compiled from repair databases and pinout guides. 1. Technical Architecture & Components
: Some models feature a 10A blade fuse on the rear, though it may be absent depending on the specific production year. Siemens VDO RD3-01 Car Radio - Repair Wiki siemens vdo rd3 01 service manual full