Open 7 Days A Week Mon-Fri: 8am - 4:30pm Pst Sat-Sun: 9am - 4pm Pst * Home About Us Payment Shipping Returns Contact Us Experienced Seller 100% Satisfaction Guarantee Limited Lifetime Warranty Fast Shipping Store Categories ACURA AUDI BMW JAGUAR LAND ROVER LEXUS MERCEDES-BENZ MINI COOPER NISSAN OPEL PORSCHE SAAB SKODA TOYOTA VOLKSWAGEN VOLVO Other items Helpful Links Add to Favorite Seller Ask Seller a Question About Us Contact Us View Feedback Visit Our Store Sign up for our Newsletter See What Our Customer Says About Us Very nice condition, worked as expected. Thank you!!! Item as described and fast shipping. Thanks! BRAND NEW GROM AUDIO DSP ADAPTER Item Description GROM AUDIO DSP ADAPTER / CONVERSION KIT Distinctive functionality GROM BMW DSP Conversion Kit for GROM car kits installs into BMW w/ Digital DSP for select BMW with Digital DSP will work for any aftermarket adapter installation Description: This part is required in ADDITION to our BMW (MST4, USB3, BT3) AUX adapter, iPod, Bluetooth, Android or USB adapter to make the regular packages work in a BMW vehicle with DSP commonly found in BMW E38 7-Series, E39 5-Series, E53 X5 and Range Rover L322. Will work for other aftermarket kits for BMW as well. Package Includes: BMW DSP Conversion kit (GROM-DSP) Installation manual Want to save time, money and the hassle of visiting the dealership? BUY IT NOW VERY FAST SHIPPING! PLEASE VISIT OUR STORE! THANK YOU FOR YOUR VISIT! Experienced Seller 100% Satisfaction Guarantee Limited Lifetime Warranty Fast Shipping Featured Products About Us Payment Shipping Returns Contact Us About Us German Audio Tech was established with the mission to help European car owners solve their audio and electronic problems without the costliness of visiting their dealership. for the longest time had the commonality of recreational sellers selling defective and cosmetically sub-par items, advertised otherwise. Our objective is to offer buyers a improved buying experience. One where you can rest assured the item purchased will be refurbished and quality controlled assuring full operational status. German Audio Tech, LLC. also offers a wide variety of repair services to rehab your existing audio and electrical equipment with a limited lifetime warranty. Our services are meant to repair devices with the highest quality of craftsmanship. Our service is meant to be ethical, honest and expeditious. All parts and services sold are fully guaranteed! We have thousands of happy customers World-Wide. We also work hard to maintain top-notch customer satisfaction, so if you have any questions please feel free to email us. We will go the extra distance for you! We are not just a vendor, we are also enthusiasts and a long time active member of the BMWCCA. Payment We accept payment via Paypal for all our items. For other modes of payment, please check our individual listings. Shipping All shipping will be through United States Postal Service (USPS) for Domestic and International mailings. USPS Priority Mail (2-3 day service) is our preferred service, however we will Overnight parcels using USPS Express Mail Guaranteed service. Some international locations require USPS Express Mail as standard. FedEx Ground is required for larger, heavier domestic shipments. If you have a preferred courier or would like to send us a shipping label for your shipment, we can mail accordingly. If you have any special shipping instructions please contact us with all questions and/or concerns. Returns Buyer MUST contact us prior to any return for authorization and for RTA # We have a standard 14-day return policy on most purchases unless otherwise stated in return details on specific listing. Item must be received back, unaltered, in the same condition originally mailed. Repair Services carry our Limited Lifetime Warranty. Warranty is explained more thoroughly on our repair service listings. Please refer to the return policy outlined on your specific Listing for additional details. Contact Us We are available 7-days / week. Mon-Friday: 8am - 4:30pm PST Sat-Sun: 9am - 4pm PST (May vary with schedule and holidays) listing template design by