Bavsound Stage One BMW Speaker Upgrade for G31 Wagon with Standard Hi-Fi Delivery Time:5-7 Working Days 5 2009-2017– Built to Your

5 2009-2017– Built to Your Specification

and component tests

Resets the compensation code and initializes the ECT after solenoid or valve body replacement

Returns are not accepted for custom-made products unless the item arrives faulty or damaged

Bavsound Stage One BMW Speaker Upgrade for G31 Wagon with Standard Hi-Fi Delivery Time:5-7 Working Days 5 2009-2017– Built to YourBavsound Stage One BMW Speaker Upgrade for G31 Wagon with Standard Hi Fi GET UNBELIEVABLE, CRYSTAL CLEAR SOUND. JUST BY SWAPPING OUT YOUR FACTORY SPEAKERS: We took your factory speakers and re engineered our upgrade for one thing: clarity. So you can simply swap your original speakers for ours without changing anything else in your audio system, and the result is smooth, natural, yet unbelievably detailed reproduction of your favorite music.