Sirius XM Radio (SIRI)

Other Services

Commercial Accounts.    The SIRIUS and XM music services are also available for commercial establishments. Commercial accounts are available through providers of in-store entertainment solutions. Commercial subscribers are included in our subscriber count.

Satellite Television Services.    We offer music channels as part of certain programming packages of the DISH Network satellite television service and the DirecTV satellite television service. Subscribers to these networks are not included in our subscriber count.

SIRIUS and XM Content Through Mobile Phone Carriers.    SIRIUS and XM offer between 20 and 25 music and comedy channels to mobile phone users through relationships with AT&T, Alltel, Sprint and RIM. Subscribers to these services are not included in our subscriber count.

Subscribers to the following services are not included in our subscriber count, unless the applicable service is purchased by the subscriber separately and not as part of a subscription to the SIRIUS or XM satellite radio service:

Internet Radio.    Both SIRIUS and XM simulcast music channels and select non-music channels over the Internet. We are transitioning SIRIUS Internet Radio and XM online from services offered for no additional charge as part of our base subscription price to services that we offer to subscribers for a fee.

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SIRIUS Backseat TV.    SIRIUS offers SIRIUS Backseat TV, a television service offering content designed primarily for children in the backseat of vehicles. SIRIUS Backseat TV is available as a factory-installed option in select Chrysler, Dodge and Jeep models, and at retail for aftermarket installation.

SIRIUS Travel Link.    In 2008, SIRIUS launched SIRIUS Travel Link, a suite of data services that includes real-time traffic, tabular and graphical weather, fuel prices, sports schedules and scores, and movie listings.

Real-Time Traffic Services.    Both XM and SIRIUS offer services that provide graphic information as to road closings, traffic flow and incident data to consumers with compatible in-vehicle navigation systems.

Real-Time Weather Services.    XM and SIRIUS offer several real-time weather services designed for in-vehicle, marine and/or aviation use.

Other Services

Commercial Accounts.    The SIRIUS and XM music services are also available for commercial establishments.
Commercial accounts are available through providers of in-store entertainment solutions. Commercial subscribers are included in our subscriber count.

FACE="Times New Roman" SIZE="2">Satellite Television Services.    We offer music channels as part of certain programming packages of the DISH Network satellite television service and the DirecTV satellite television
service. Subscribers to these networks are not included in our subscriber count.

SIRIUS and XM Content Through Mobile Phone
Carriers.    SIRIUS and XM offer between 20 and 25 music and comedy channels to mobile phone users through relationships with AT&T, Alltel, Sprint and RIM. Subscribers to these services are not included in our subscriber
count.

Subscribers to the following services are not included in our subscriber count, unless the applicable service is purchased by the
subscriber separately and not as part of a subscription to the SIRIUS or XM satellite radio service:

Internet
Radio.    Both SIRIUS and XM simulcast music channels and select non-music channels over the Internet. We are transitioning SIRIUS Internet Radio and XM online from services offered for no additional charge as part of our
base subscription price to services that we offer to subscribers for a fee.

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Table of Contents

SIRIUS Backseat TV.    SIRIUS offers SIRIUS Backseat TV, a television service
offering content designed primarily for children in the backseat of vehicles. SIRIUS Backseat TV is available as a factory-installed option in select Chrysler, Dodge and Jeep models, and at retail for aftermarket installation.