If you have a specific device (e.g., a blue OBD dongle or a car radio board) with this printed on it, please provide more context (photos or surrounding chip numbers) for a precise identification.

To use the device, connect it to the vehicle's (usually located under the dashboard), power it on, and pair it with your computer via Bluetooth. You can download official manuals and software guides from resources like the Auto-Mart User Guide or specialized automotive portals like Auto Resource . Delphi ds150e 100251-AliExpress

If you are in the market for a Delphi 100 251 Rev 1.0 Bluetooth, your primary options are online marketplaces, specialised diagnostic equipment vendors, and automotive forums.