AHRS Enable for LX80x0, LX90x0, S8, S80, S10 or S100
The AHRS sensors are built-into all V9, V8, V80, S8, S80, S10 and S100 varios. To use the AHRS functionality it is necessary to purchase this software enable key. The artificial horizon and airspeed and altitude items can be setup to display on any page on the LX80X0 or LX90X0 display using the LXStyler program - or using the controls on the flight computer. The artificial horizon also displays on the V8 and V80 vario's display and on the S8, S80, S10 and S100 vario's display.

Details are available in the LX 8000 or LX 9000 or S8, S80, S10, or S100 manual which is available here.

IMPORTANT NOTE
The AHRS Enable is still a great option for the LXNAV S8 and S80 variometers, but for the S10, S100, and LX80x0 and LX90x0, the new HAWK Wind with AHRS is a much more powerful option. See details using the link below.
https://www.cumulus-soaring.com/store/lxnav-hawk