Frequently asked questions
IntroductionSupplementary heating mode
Once the coolant temperature has reached approx. 84 °C, the
control unit switches to energy-saving control mode. If the
coolant temperature continues to rise above approx. 88 °C, the
control unit switches to the controlled waiting period. If t ...
Removing and installing steering column electronics control unit -J527-,
Kostal
Note
Airbag coil connector and return ring with slip ring -F138-
is integrated in steering column electronics control unit
-J527-.
When renewing the control unit, select “Renew” function for
the respec ...
Using a mobile telephone in the vehicle without a connection to the external
aerial
First read and observe the introductory information
and safety warnings Both during telephone calls and in standby mode, mobile
telephones transmit and receive radio waves, which may also be termed "high-frequency
energy". Current scientific literature warns us that radio waves can ...