SUMI-XMA Connects Toyota, Lexus Radios to aftermarket XM Antennas

USA/Canada customers: Pay with Visa, MasterCard, American Express, Discover, PayPal: PayPal, PayPal Credit, Venmo. Gift cards that display Visa, MasterCard, American Express and Discover logos are also accepted.
Please make sure to enter your billing information (first name, last name, billing address, and credit card information) exactly as it appears on credit card statement. Once order is placed you may see a pending authorization on your account that is generally removed within 7-10 business days or once your order has charged/shipped.
International Customers: Select PayPal to pay with card. International credit cards are not accepted unless registered through PayPal. Click here to learn more about PayPal.
All price are in U.S. dollars. The actual price charged to International customers is subject to the exchange rate applied by PayPal.

Gone are the days when customer had to call or email to obtain shipping rates. At Discount Car Stereo.com, shipping rates are automated and calculated in real time based on cart contents, weight and destination. To get a shipping quote simply add items to cart, click checkout, fill in address details and in seconds the online shipping calculator provides real time rates and shipping methods. We ship throughout the USA, Canada and select international destinations (See country drop-down in checkout page for list of international countries).
Our family owned and operated specialty store makes every effort to get your order processed and shipped at soon as possible; however any products marked "assembly time required" or "assembled by hand" needs additional time (usually 1-3 days) to assemble and is then shipped using shipping method select at checkout. Please note assembly time applies to all shipping methods (e.g. Express, Priority, First Class Mail)
Products requiring assembly are identified with: "Made by hand" or "Made in house" logos in picture areas of the respective product.
Delivery time for in stock products requiring assembly= Assembly time (1-3 days) + transit time (your shipping method).
Example: Order our very popular Corvette blue tooth adapter A2D-C5 and choose "USPS Priority Mail (2-4 days) shipping. You can expect delivery 5-7 business days after order placement.
Please contact us first regarding time sensitive deliveries.
Parts that do not require assembly or customization (off-the-shelf), usually ship within 24 hours.
Tracking information is sent to your email upon labeling and if you have an account, that is also updated at the same time. All customers (with or without accounts) can check order status online which has the same details available to our staff.
Except for Priority Mail Express® (Overnight Delivery*), USPS delivery times for Priority Mail® and First-Class Mail® are estimates and are not guaranteed; however deliveries are completed in most states after 1-7 working days.
International orders require additional paperwork and processing time prior to shipping (usually 4 days).
Free shipping (when available); applies to US only

*with a money-back guarantee

Defective returns:
Our return policy differs from than of other online merchants and we encourage customer read it in its entirety prior to ordering.
Defective returns are 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 return reasons).
After 10 days of receipt, customer covers return shipping cost, however we cover shipping cost to supplier/manufacturer, and to ship replacement 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 our customer with as much product information and applications. Click to read the full returns policy page.