OnStar service that involves location information aboutyour vehicle cannot work unless GPS satellite signalsare unobstructed and available in that place as well.Your vehicle must have a working electrical system(including adequate battery power) for the OnStarequipment to operate. There are other problems OnStarcannot control that may prevent OnStar from providingOnStar service to you at any particular time or place.Some examples are damage to important parts of yourvehicle in an accident, hills, tall buildings, tunnels,weather or wireless phone network congestion.Your ResponsibilityYou may need to increase the volume of your radioto hear the OnStar advisor. If the light next to theOnStar buttons is red, this means that your system isnot functioning properly and should be checked by yourdealer/retailer. If the light appears clear (no light isappearing), your OnStar subscription has expired.You can always press the OnStar button to confirmthat your OnStar equipment is active.Universal Home RemoteSystemUniversal Home Remote SystemThe Universal Home Remote System provides a way toreplace up to three hand-held radio-frequency (RF)transmitters used to activate devices such as garagedoor openers, security systems, and home lighting.This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions:1. This device may not cause harmful interference.2. This device must accept any interference received,including interference that may cause undesiredoperation.The FCC Grant of Equipment Authorization Certificatenumber is KOBGTV06A.This device complies with RSS-210 of Industry Canada.Operation is subject to the following two conditions:1. This device may not cause interference.2. This device must accept any interference received,including interference that may cause undesiredoperation of the device.The Canadian Registration ID number is 3521A-GTV06A.Changes or modifications to this system by other thanan authorized service facility could void authorization touse this equipment.2-44