Sirius Satellite Radio Inc. and Chrysler LLC have extended their relationship through September 2017.

Sirius is currently available in most Chrysler, Jeep and Dodge models. This agreement targets a factory-installed penetration rate of more than 70% of Chrysler vehicles.

"Sirius is proud to extend our exclusive relationship with Chrysler, Jeep and Dodge," said Sirius CEO Mel Karmazin. "Chrysler will be selling millions of vehicles with Sirius and we look forward to a very significant number of Chrysler customers becoming part of our already very satisfied Sirius family of more than 8.3 million subscribers."