IF YOU DO NOT HAVE STANDARD BMW TYRE PRESSURE SENSORS
The external tyre pressure sensor is easy to install and made of high-quality alloy. It features a compact size and a long-life battery.
Real-time tyre monitoring displays simultaneous data on tyre pressure and temperature, keeping a constant focus on tyre safety.
Features:
•High-quality alloy construction
•Easy to install
•Compact size
•Long life replaceable battery (lasts up to a year)
•Measurement accuracy: 0.1 BAR
•Test range of pressure: 0-8 BAR
•Size: 18.2mm x 14.8mm
•Also of course, very, very tough and dust and waterproof.. up to IP68 standard.