PAC
PAC OS-2C-CTSX GM Radio Replacement Interface for Select 2003-2007 Cadillac Vehicles with OnStar
Descriptions
About: PAC OS-2C-CTSX GM Radio Replacement Interface for Select 2003-2007 Cadillac Vehicles with OnStar
Radio Replacement Interface for select 2003 - 2007 Cadillac vehicles with OnStar and 16-pin and 20-pin connectors Upgrade to an aftermarket radio with PAC’s OS-2C-CTSX. The radio replacement adapter has been engineered to seamlessly integrate with the vehicle’s data bus system to keep important features in Cadillac vehicles such as OnStar, Bose sound system, and safety and warning chimes. The radio replacement interface provides navigation connections such as VSS, illumination, parking brake, reverse trigger, and 10 Amp rated 12-volt accessory. OS-2C-CTSX is compatible with steering wheel interface (SWI) modules, such as PAC’s SWI-CP2, to keep steering wheel controls.The OS-2C-CTSX interface allows the replacement of a factory radio in select General Motors vehicles with Class II radios.
Specifications:
- Retain OnStar Capabilities when Installing Aftermarket Radio
- Plug and Play Installation
- Provides +12V ACC Via Data-Bus Interface
- Provides Analog +12V Output for Variable Dash Illumination
- Provides Analog +12V Output for Reverse Trigger
- Provides Analog Pulse Output for Vehicle Speed
- Provides Analog Ground Output for Parking Brake Engagement
- For Select Cadillac Vehicles
- Compatible with PAC Steering Wheel Control Interface PAC SWI-CP2
Vehicle Applications:
Cadillac
- CTS (With OnStar, Without BOSE, Without Steering Wheel Controls): 2003 - 2007
- SRX (Without Navigation, Without BOSE, Without Steering Wheel Controls): 2004 - 2005
What's in the Box:
- Radio replacement interface module
- Wiring harness
- Installation Instructions
Most products include a
limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use.
Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside
manufacturer specifications.
For complete warranty terms, exclusions, and claim procedures, please visit our full
Warranty Policy page.
Most products include a
limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use.
Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside
manufacturer specifications.
For complete warranty terms, exclusions, and claim procedures, please visit our full
Warranty Policy page.
Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.
Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.
Shipping & Returns
Returns Policy
- You may return most new, unopened items within 30 days of delivery for a refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect item)
- You may return most new, unopened items within 30 days of delivery for a refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect item). You should expect to receive your refund within two-three weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
- If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
What's in the box:
- We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
- When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.