M4YH3M

The Audi satnav uses an SD card, I believe the only place to get it is through Audi as a code is needed.

My bad, I thought he was talking about the nut in the centre of the wheel hub.

I believe it's just a sensor for diesel cars, it's nothing to worry about.

This tool doesn't come with the car, need to purchase it from a store or online.

Doesn't seem to be available for diesel of that year, I recommend just looking at a performance air filter instead. Will be an improvement from the standard one.

You should be able to select what device you want to connect to in Bluetooth devices in the MMI, granted the Bluetooth is enabled on the phone.

A couple of weeks ago the engine management light came on with fault code P0113 - intake air temperature sensor high input. Silly me decided to just replace the MAF sensor. Now theres another fault along with the original, can't remember the code but it's Mass air flow sensor high input, this has caused ESC to be turned off along with TPMS. These faults seem to relate to a short circuit or similar with the MAF cable or connector. Anyone had this issue before or can help with this? Or even provide a rough cost of putting it into a garage to sort? 2015 Audi A1 1.6TDI Style Edition Thanks in advance