Affected Component: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

Date Published
JUN 16, 2020
NHTSA TSB #
10177558
TSB Document
Summary
The seat heating in the vehicle cannot be activated. When the seat heating button is pressed the 3 red LEDs light up briefly and then go off again after a brief period (approx. 3 seconds). To prevent too high surface temperatures on the heating surfaces (and thereby any damage to the system), the cut-in frequency of the seat heating is limited.The new control units are available and can be ordered.