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A2D-STS Music Streaming module for 2005-11 Cadillac STS with XM module

In stock (3 available. May require assembly*)
  • $79.98
Market price: $99.95, you save $19.97
Stream from Smartphone and more in 2005-11 STS with XM tuner module (U2K)
Restrictions apply. Please read entire description, warnings, assembly time and install guide prior to ordering.
Score: 5.00 (votes: 6)
Reviews: 1
  • Net weight
    0.89 lbs
  • Part Number
1st Generation STS owners are able take Smartphone application and other digital content on the road thanks to the A2D-STS streaming module.

Your 1st generation Cadillac STS still runs great and may even include optional hands-free calling kit, but lack support for streaming applications. So what do you do with tons of digital music content and apps while on the road? If your 1st generation (2005-11) STS has an XM module (U2K) with (active or expired subscription); the A2D-STS allows any Bluetooth enabled smart device to stream their content directly into vehicles audio system via the XM port. Installation is simply and fast requiring connecting module to the 16-pin XM port on the AM/FM/CD or AM/FM/DVD radio and pairing smart device. Once complete, users are able to stream Apple music, Pandora and other online music services, audio books, stored files, turn-by-turn directions and more. All controls and display functions remain with smart device. The STS radio display and control buttons (except volume, tone controls) do not apply. This clean solution leaves no wires or clutter on or around the dash and is a welcome solution for 2005-11 STS owners with XM module (U2K option) active or expired subscription. If active, purchase subscribed option; if expired, purchase not subscribed option. If expired but plan to activate at a later date, purchase subscribed otherwise XM will not play upon subscribing.
» Supports any Smartphone, Tablet with A2DP profile. Not for hands-free calls- Purchase our A2DIY-STS is Hands-free is preferred.
» Factory Hands-free calling kit (if equipped) remains operational
» Quick and easy installation in less than 15 minutes.
» Auto-pairing/un-pairing upon entering/existing vehicle.
» Listen to turn-by-turn directions as you drive
» Stream internet music services such as Pandora, Spotify, Apple music etc.
» Connects to the 16-pin XM socket on AM/FM/CD or AM/FM/DVD radio
» Option to retain XM playback (if subscribed)
» Optional: wireless remote control for audio device (does not control radio functions)
 [These issues or circumstances may affect compatibility of this product with your radio or vehicle]
1. Works on the 2005-11 Cadillac STS DVD navigation and 6-disc changer radios with XM module (U2K package) Will not work if XM module (U2K) is missing.
2. How to check for required XM module? Press the radio "BAND" button to switch between FM, AM & XM. If only FM & AM appears; vehicle does not have XM module and not compatible.
3. Works if subscribed and also works if subscription has expired. Vehicle must have XM module (U2K).
4. Connects to 16-pin XM socket on AM/FM/CD or AM/FM/DVD radio behind dashboard
5. Works on 6 disc DVD navigation and 6 disc CD changer radios with U2K RPO option. (XM module)
6. All display and control information remain with audio device (e.g. Smartphone). Factory radio buttons (except volume, tone controls) and display do not apply.
» Bluetooth module (2" x 2" x 1"- not subscribed) or (3.5" x 2.6" x"1- subscribed) x1
» 16-pin installation harness x1
» Optional wireless remote control (Click installation instructions below for details)

Avoid costly returns prior to purchase. Prior to ordering, please read this INSTALL GUIDE including frequently asked questions.

Footnotes: [See drop-down for reference]
*If subscription has expired but plan to renew later on; select "Subscribed" otherwise XM will not play upon renewal.

1. To verify vehicle has required XM module: press "BAND" button repeatedly. If XM appears, vehicle has required XM module.
2. Retains XM subscription and also works if subscription has expired. (If expired with plans to renew in the future; select "Subscribed" otherwise XM will not play upon renewal)
3. This module does NOT ship same day. It must first be assembled (built by hand) after which it is then shipped using shipping method selected at checkout.

Printed instructions not included in shipment but available here in digital form:
View, print, download Installation instructions

Defective returns:
Our returns policy differs from than of other online merchants so we encourage everyone to read the returns policy page it in its entirety prior to ordering.
Defective returns eligible for warranty repair or replacement service:
Within the first 10 days, Discount Car Stereo will replace any defective or damaged part and provide a pre-paid return label (US Customers only). (Pre-paid labels are not issued for other reasons).
After 10 days of receipt, customer covers return shipping cost, however we cover shipping cost to supplier/manufacturer, and also the cost to ship back to you. If original purchase can't be replaced (discontinued etc.), we reserve the right to provide a substitute part of higher or equal value. Any claims for missing parts must be made within 7 days of delivery.
We strive to avoid costly returns by providing as much product description, exceptions, requirements, pictures and application possible. Click to read the full return policy page.

Gone are the days when customer needed to call or email to obtain shipping rates. At Discount Car, shipping rates are automated and calculated in real time and dependent on cart contents, weight and destination.
To determine applicable shipping for:
- Proceed to checkout.
- If already signed in; select address from address book or if new or wish to remain anonymous; enter shipping address.
- Select from available shipping methods
Online shipping calculator provides real time rates and shipping methods.
We ship throughout the USA, Canada and select international destinations (Click country drop-down in checkout page for current listing or visit our Frequently asked questions page).
We are a family owned and operated specialty car stereo and accessory store and as such every effort is made to get your order processed and shipped at soon as possible; but because 95% of our offerings are made to order (not sitting on shelf collecting dust). Additional time (usually 2-4 working days) is required after which time orders are shipped using shipping method selected at checkout. Products requiring assembly includes this graphic in addition to warning messages at the bottom of product description page.
Paying for a faster delivery method (e.g. Express mail, Priority mail etc.) for products requiring "assembly" does NOT speed up assembly (built by hand) time; however, it does speed up delivery time after shipment.
Delivery time for in stock products requiring assembly= Assembly time (2-4 working days) + transit time (shipping method).

Por ejemplo: Order our very popular AUX-GM3x GM aux cable and select "USPS Priority Mail (2-4 days) nationwide; expect delivery between 5-7 business days after order placement.
Please contact us first regarding time sensitive deliveries.
Items not requiring assembly or customization (off-the-shelf), usually ship within 24-hours and includes this graphic.
Tracking information is emailed upon labeling. Customers accounts are also updated at the same time. All customers (with or without accounts) are able to check order status online which displays the same details available to our staff.
Except for Priority Mail Express® (Overnight Delivery*), USPS delivery times for Priority Mail® and USPS Ground Advantage™ are estimates and are not guaranteed; however ship time to most states is between 2-7 working days.
International orders require additional paperwork and processing time (6-10 days) prior to shipping and due to many factors (custom inspections, carrier changeovers etc. ) we care not able to determine delivery times .
Free shipping (when available); applies to US only

*with a money-back guarantee

USA/Canada: Pay with Visa, MasterCard, American Express, Discover, PayPal: PayPal, PayPal Credit, Gift cards that display Visa, MasterCard, American Express and Discover logos are also accepted.
Customer billing information (first name, last name, billing address, and credit card information) must be entered exactly as it appears on credit card statement otherwise transaction will decline. Once order is placed a pending authorization (not a charge) will appear on your account and removed within 7-10 business days or after being charged and order shipped.
International: Select PayPal to pay with card. International credit cards are NOT accepted unless registered through PayPal. Click here to learn more about PayPal.
All prices are in U.S. dollars. The actual price charged to International customers is subject to the exchange rate applied by PayPal.
Important notice regarding shipping to alternate (non-billing) addresses: Shipping to non-billing address is no longer allowed, unless proof of card ownership is provided. Any and all customers shipping to non-billing address will be contacted by email to provide additional proof.

Customer reviews
Average rating:
5.00 (Votes: 6)
Rating of votes (6)
Please sign in to add review
  • E. McManus
    Nov 26, 2019, 08:52 AM
    really easy to just plug in-line to the xm and connect one ground wire. Connects to the phone almost immediately when you get in the car. Just hit play on your phone and it’s working.

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