jamesmcd 10 Report post Posted January 23, 2022 Hi all, Need a bit of help here. I installed a Pioneer stereo, subwoofer, and new speakers in my 335i E90 (manufactured 2007). It all sounds great, however as expected I've lost the parking sensors (PDC) and steering wheel controls (less concerned about that). I disabled the under-seat woofers. The original spec of the car was the 'base' audio system, so six speakers and no tweeters. No iDrive. Amplified from the factory head unit I believe; no separate amplifier. I know I need a Connects2 adapter/harness to get the PDC back, but I'm not sure which one to get. A local online shop has these (though not sure of stock or whether it's in-country): https://www.lx2001.co.nz/products/connects2-swc-harness-bmw-1-3-5-mini-z4-x1-04-16 https://www.lx2001.co.nz/products/connects2-swc-harness-bmw-2001-2016-quadlock-sensor-audio-retention https://www.lx2001.co.nz/products/connects2-swc-harness-bmw-2001-2016-quadlock-non-idrive-non-amplifier Are any of these what I'm looking for? Don't want to get the wrong on... Cheers, James Quote Share this post Link to post Share on other sites
jamesmcd 10 Report post Posted January 24, 2022 Update: Ignore the third link, that's just steering wheel controls. Also, only the PDC doesn't work on my car... I still have the warning chimes, e.g. seatbelt, door open, etc. Quote Share this post Link to post Share on other sites
