Does the VW Polo TDI Highline run OBD II (onboard diagnostics)?
Deepak Raj, via email
AAA Yes, the Polo TDI does run OBD II. The connector is located on the driver’s side, next to the fuse box – in line with the brake pedal. The simplest way to access it would be to connect your car’s OBD via a Bluetooth connector like ELM 327 (it will snap onto the OBD connector), which can be purchased on the internet. Pair it with your smartphone; several free and paid diagnostics apps are available for different platforms.