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AUX-STS Aux Input Jack for 2005-11 Cadillac STS with XM Module

In stock (2 available. May require assembly*)
  • $72.98
Market price: $89.95, you save $16.97
Connect and play audio device in STS with hideaway XM module (U2K).
Restrictions apply. Please read entire description, assembly time, warnings & install guide prior to ordering.
Score: 4.71 (votes: 7)
Reviews: 1
  • Net weight
    0.89 lbs
  • Part Number
Connect and play portable audio devices in all 2005-11 Cadillac STS equipped with XM module (U2K).

If your 2005-11 Cadillac STS includes an XM module (DRR) but lack connection for a portable audio device (e.g. Smartphone, iPod, MP3 Player, Tablet etc.), the AUX-STS allows these vehicle owners to retain their XM radio subscription (if subscribed) or use the XM port (if expired) to play these devices. To install simply remove AM/FM radio from dash, connect, route and install the 1/8" jack on or near dashboard, plug-in audio device and enjoy the best possible sound on car speakers. When in the mood for XM (if subscribed), unplug 3.5mm cable from jack-- its that simple--- no complicated setup or wiring. If a wireless solution (Bluetooth) is proffered, see our A2D-STS instead. The AUX-STS works in vehicles with XM module only (which is a metal box installed in remote location)
» Vehicle must have XM module (DRR) regardless of subscription status (active or expired).
» Connect and play many audio devices including Smartphones, iPods, iPhones, Tablets, MP3 Players and more
» Use Smartphone or Tablet to stream from internet music sites like Spotify, Pandora etc.
» Use Smartphone or Tablet to listen to audio books, turn by turn navigation and more
» Retain original look and feel of dashboard components and wiring integrity
» Connects to 16-pin XM port on the back of AM/FM radio.
» Plug-n-play (no wire splicing or cutting)
 [These issues or circumstances may affect compatibility of this product with your radio or vehicle]
1. Works in 2005-11 Cadillac STS with XM module. (XM module installed in remote location)
2. XM module (with or without subscription) is required for the AUX-STS to work as described. (Select XM status from drop-down).
3. Works on navigation and non-navigation, Bose and non-Bose systems. Note: Advance Navigation systems include AUX jacks (RCA) on console; however you may still use the AUX-STS cable.
4. Connects to 16-pin XM port on the back of the AM/FM radio. (Radio removal required for installation)
5. Vehicles without XM module are not compatible.
6. Cable is approximately 4 ft. long with (2) 16-pin connectors and 3.5mm (1/8) jack.
» Main Aux harness (4 ft long) x 1
» Free 3.5mm Male-Male Audio cable (3 ft. long) x1

Avoid costly returns. Please read your INSTALL GUIDE and frequently ask question prior to ordering.

Footnotes: [See drop-down for reference]
* If subscription has expired but plan to renew in the future; purchase "Subscribed" version otherwise XM will not play upon renewal.

1. Connects to the back of the AM/FM radio. (Will not work if connected at the XM module module)
2. To verify vehicle has required XM module: Press "BAND" button repeatedly. If XM is displayed, vehicle is compatible.
3. This cable does not ship same day. I must first be assembled (built by hand) after which it is then shipped using shipping method selected at checkout.

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:
4.71 (Votes: 7)
Rating of votes (7)
Please sign in to add review
  • M. Zarp
    Jan 8, 2019, 04:58 PM
    2006 STS with Navigation, XM but no aux jack (i don't have the YQ4 package).
    The aux-sts came up on a google search and i took a chance. Glad i did. This was exactly what i needed and here is how it works in my car with xm tuner box but subscription expired a while ago.
    With my iphone connected i can play music and when i use waze it mutes the music to give turn by turn instructions. According to the installation guide, XM would play when the jack is empty but since i'm not subscribed i can't verify this so i leave the phone connected.

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

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