The PP205655 harness adapter is used for retention of LECM (steering wheel and sleeper controls) in Volvo trucks. This adapter converts the factory stereo wiring to the modern ISO-DIN stereo connector.
After installing the PP205655 adapter you will be able to directly connect to any DEA355, DEA5XX, or DEA7XX series stereo. This includes all late model Delphi and all current model heavy-duty Volvo truck stereos found on the STS website.
If you are going to install an aftermarket stereo such as Alpine, Jensen, Kenwood, Pioneer etc.., you should use this PP205655 wiring adapter plus our PP205250 ISO-DIN to Aftermarket adapter which allows direct wiring to an aftermarket brand stereo harness without cutting into your factory wiring.
