In this video we will show you how to replace the Audio Amp Amplifier on a BMW E90. It should be about the same procedure for the e90 e91 e92 e93 models. We demonstrated on a 2007 BMW 328xi. The amp is located in the trunk. If you do not get sound it is very possible that you have a blown amplifier. Diagnose it first before buying one. If original CD changer not fitted: install an original BMW CD changer and retrofit "CD Changer" temporarily option with service computer Mercedes Generally no programming is required but in some cases (e.g. no device was BMW E90, E91, E92, E93 with iDrive-4. You must set the mode selector switch Location: In a pub, in the middle of nowhere! iTrader: Garage List. Jon Steele 320d M Sport (E90) Le Mans Blue/18" Alloys/Bi Xenons/Climate Screen/Black, Heated Dakota Leather/6 CD Changer with Dension 500/Power Mirrors/M3 Lip Spoiler/Gloss Black Grills/Through Load, Storage pack, Lumbar BMW E90 318d 2006. Join Date: Nov 2010. Location Location: Austin, TX. iTrader: Garage List. 2017 BMW M3 [0.00] Monaco Blue E90 328i with Nav, Sport, Premium and Comfort Access packages, 6FL with iPod cable $694 (PROVISIONS FOR BMW 6 CD CHANGER) <- should this have been removed? $818 (BATTERY MASTER SWITCH) $823 (HOT-CLIMATE VERSION) <- what? 39 posts · Joined 2018. #20 · Jan 11, 2019. I just recently bought my first car which as the title says is a 2008 BMW 328xi AWD. Unfortunately, the aux and USB located under the arm rest do not work (checked both my AUX cable and my USB and they both work fine in my dad's other car). Blue tooth, CD and Radio work fine and my system is the BMW Anyone know if E46 CD Changer will work in E90? Bimmerpost ☰ Model Selection. 1. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. E81 / E82 / E87 / E88Model Year: 2004 E90 / E91 / E92 / E93Model Year: 2006 - 2011. 4. G22Model Year: 2020 + Previous Generations; Here's what I would do: 1. Order the correct CD Changer for your vehicle from ebay (easiest) 2. If you are set on using the CD Changer you have, you will need a signal cable the radio to the CD Changer, BMW part number 65.12.8.360.754 (from MY1907 5-series) would work in your application. Next best thing is a Bluetooth adapter that connects straight to the CD changer port in the back of the Business CD. Got my first one, with the car off and in position 2 it plays very good quality music but after 30-40 min or so it cuts out. A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Come join the Demo and install tips for bluetooth receiver in BMW E87 with basic Business CD radio. Bluetooth module supports Hands-free profile (HFP) so it's used as a ph 9. E90 Tweeter Trims (Only needed if current setup is Base Audio) 10. Center Speaker Trim 11. Serial-OBD cable and laptop for coding 12. LHS Boot Trim cover (Slim/CD type) So lets get to it. In this retrofit, the simplest task is coding (if you understand and done it before) and the hardest part is tearing the car apart for installation. 8RIehKh.