66 78 01 Checking function of heating for mirror glass · The function of the heating for the mirror glass

911 Carrera (996) Exterior equipment 66 78 01 Checking function of heating for mirror glass Note The function of the heating for the mirror glass can be checked with a temperature probe with digital display (see Workshop Equipment Manual).The indicator light in the rocker switch also lights up if a fault is present and the heating wires in the mirror glass do not warm up. Check with the temperature probe 1. The tip of the sensor is used to measurefrom the outside on the centre of the mirror glass. ~ ;.:::~':; , : ~ '- " 151_99 2. After switching on at room temperature and a period of 1 minute, the temperature must increase by approx. 2 degrees. 3. If no temperature increase is shown,the fault must be detected on the basis of the wiring diagram. 66 78 01 Checking function of heating for mirror glass 66 -21 Printed in Germany -25, 1999 9966621 \\k!)~