Choose Options P3 Cars P3 OBD2 Multi-Gauge - Audi B8/8.5 $389.00 3.0T requires "Track Pack" software upgrade to read post-cooler IAT DOES NOT SUPPORT TDI P3 Multi-Gauge Plug and Play install - just plug into your obd2 port and install into dash! Reads and clears... Compare Choose Options Add to Wishlist
