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A2DIY-STS Hands-free & Streaming module for 2005-11 STS with XM module (U2K)

In stock (2 available. May require assembly*)
  • $129.98
Market price: $145.95, you save $15.97
Add-on Bluetooth module for 2005-11 Cadillac STS with XM module (U2K)
Restrictions apply. Please read entire description, warnings, assembly prior to ordering.
Score: 5.00 (votes: 1)
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  • Net weight
    1 lbs
  • Part Number
Add Bluetooth Hands-free calling, music streaming and more to 2005-11 Cadillac STS with hideaway XM module.

If your 2005-11 STS does not have Bluetooth but has a hideaway XM module (active or expired subscription); our A2DIY-STS kit may be a better option than replacing factory radio. The A2DIY-STS is compatible with virtually all Bluetooth phones, and sounds great whether using it for hands-free conversations or streaming your favorite music applications. Installing this kit does NOT interfere with XM subscription; however, if subscription has expired (only able to tune the preview channel), an AUX jack is provided to which you may connect and play portable audio devices (e.g. MP3 player, iPod, etc.) The radio buttons do NOT control this module and because of that a media remote is included to control smartphone functions such as: track up/down, volume adjustment, switch between AUX, XM, Bluetooth and more. A visor microphone is also included which includes latest noise cancellation technology. Optional USB type-C "Smart charging" kit is available to charge those power hungry devices while on the road. Thanks to the A2DIY-STS kit, users retain factory radio, XM subscription, the vehicle they love while being able to enjoy Bluetooth features only available on newer cars.
» Bluetooth® 4.1 (for music streaming (A2DP) and Hands-Free (HPF) profiles, 48kHz DAC music streaming
» Supports aptX™, MP3, AAC and SBC audio codecs ensures higher quality audio encoders over Bluetooth.
» Use Smartphone voice guidance ((Siri, Google talk etc.) to send and receive text messages
» Stream internet radio, GPS, Apple music, Spotify and more on car stereo system
» Auto-pair/unpair upon entering/exiting vehicle.
» New!! Bluetooth media remote control
[Please read all requirements and warnings below prior to purchasing this part]
1. Works in select 2005-11 Cadillac STS with hideaway XM module. (U2K package)
2. Press "BAND" or "XM" button until XM is displayed. If only AM/FM is displayed or XM button is grayed-out (Nav. radios); the A2DIY-STS is NOT compatible.
3. Installs (connects) to AM/FM radio behind the dash.
4. Vehicle must have hideaway XM module but subscription is optional. (Subscribers retain subscription).
5. If subscription has expired, an AUX input jack is provided for playback of many audio devices (e.g. MP3 player, iPod etc.)
6. All display/control remains with smart device or from included remote control. Radio buttons (except volume, tone controls) do NOT apply
» Bluetooth module (3" x 3" x"1) x1
» New!! Bluetooth media remote x1
» 3.5mm male to male audio able (3 ft.) x1 (Expired XM only)
» Custom installation harness x1
» Visor microphone on 10 ft. cable x1
» Optional USB type-C "Smart charging" kit (Click installation instructions link below for details)

Avoid costly returns. Click to review your INSTALL GUIDE and Frequently Asked Questions.

Footnotes: [See drop-down for reference]
* Must have hideaway XM module which is not built-into the AM/FM radio but located in a remote location. (Subscription is optional)

1. Connects to the back of AM/FM radio.
2. Hideaway XM module is required (subscription is optional). Press "BAND" button repeatedly. If XM is displayed, vehicle is compatible.
3. This kit does not ship same day. It must first be assembled (built) after which time 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.

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