This unit is only for those models with electronically regulated climate control. (automatic temperature control)
This unit is made by an original German supplier.
See the resistor for standard heating and A/C below.
Mounts on driver's side of firewall to heat exchanger
Sensor is included, as pictured.
There are three hose setions, two hose tees and a temperature sensor on the larger plastic Tee. This is one of two possible hose types. This unit is only for models witj manually regulated heating and air conditioning.