View source for Audi R8 (42) Tire Pressure Monitoring System

__FORCETOC__
== Coding ==

* '''0?xxxxx ''': 'Antenna Specification''
** 4 = 2 Antennas, 433 MHz (PR Code 7K7)
** 5 = 2 Antennas, 315 MHz (PR Code 7K8)

* '''0x?xxxx ''': 'Country Specification''
** 2 = Rest of World, Extra Load
** 5 = USA, Extra Load

* '''0xx?xxx ''': 'Front Axle Specified Tire Pressure in whole bar''
** 2 = 2.x bar  (1 bar = 14.7 psi)

* '''0xxx?xx ''': 'Front Axle Specified Tire Pressure in 1/10 bar''
** 4 = x.4 bar  (0.1 bar = 1.47 psi)

* '''0xxxx?x ''': 'Rear Axle Specified Tire Pressure in whole bar''
** 2 = 2.x bar  (1 bar = 14.7 psi)

* '''0xxxxx? ''': 'Rear Axle Specified Tire Pressure in 1/10 bar''
** 6 = x.6 bar  (0.1 bar = 1.47 psi)

== Special Procedures ==

=== Adapting TPMS Sensors to System ===

To adapt new sensors, for example after changing wheels, the TPMS module must be re-coded, then drive the car for a minimum of 10 minutes at a speed over 40 km/h (25 mph).   Avoid stop-and-go driving.