Telematic Control Head - OnStar ® control buttons, description
The telematics control head is in the front headliner ahead of the front interior light module. The control head contains three separate buttons as well as a system telematics indicator lamp (LED).
The OnStar ® ("OnH") button is used to contact the OnStar ® call center to request various convenience services. It is also used to initialize/activate the owner's subscription to OnStar ® services and/or update the customer's account in the event that the Telephone/Telematics Control Module requires replacement.
The Emergency button is used to contact the OnStar ® call center to request emergency services such as fire department, police etc.
The Communication ("DOT") button is used to end a call to the OnStar ® call center, place or answer personal calls or cancel a call if one of the other buttons is accidentally pressed.
For complete system operation details. Refer to Volkswagen Telematics by OnStar ® Owner's Manual.