BMW 3: Entertainment

 LATCH child restraint fixing system

General information LATCH: Lower Anchors and Tether for Children. Pay attention to the specifications and the operating and safety information from the child restraint system manufacturer when selecting, installing, and using LATCH child restraint fixing systems. Mounts for the lower LATCH anchors

 Operating principle

If the driver adjusts a desired temperature at the IHKA controls, the IHKA calculates a corresponding nominal temperature and compares it to the actual output temperature of the electrical heating. There is a coolant temperature sensor at the electrical heating output for this purpose. This way