Loud interference noise when using iPhone 4s with aux jack for car stereo

eagle_1 · 10-24-2011, 10:41 PM

Hi,

Today I finally got around to trying to play music in my car from the iPhone 4S using a 1/8" jack to the aux input that's in the arm rest. I have used this EXACT SAME setup for a few years now with my 3gs and it worked great. However, with the 4S there is terrible loud noise with this same setup. It makes listening to music UNBEARABLE!

Reading around the apple forums it seems this is impacting many people. Honda owners reported however they were not affected which could bring credence to Apple's claims that the issue is with the Audio Connector Kit Firmware.

I'm not an expert on Audio Connector Kit Firmware and am wondering if this could be the issue? If so, is it something the dealer will upgrade for for free? Has anyone else contacted their BMW dealer about this?

Relevant posts on this issue from the apple forums are here:
https://discussions.apple.com/thread...art=0&tstart=0
https://discussions.apple.com/thread/3400192

taibanl · 10-28-2011, 09:17 AM

Quote:

Originally Posted by eagle_1

Hi,

Today I finally got around to trying to play music in my car from the iPhone 4S using a 1/8" jack to the aux input that's in the arm rest. I have used this EXACT SAME setup for a few years now with my 3gs and it worked great. However, with the 4S there is terrible loud noise with this same setup. It makes listening to music UNBEARABLE!

Reading around the apple forums it seems this is impacting many people. Honda owners reported however they were not affected which could bring credence to Apple's claims that the issue is with the Audio Connector Kit Firmware.

I'm not an expert on Audio Connector Kit Firmware and am wondering if this could be the issue? If so, is it something the dealer will upgrade for for free? Has anyone else contacted their BMW dealer about this?

Relevant posts on this issue from the apple forums are here:
https://discussions.apple.com/thread...art=0&tstart=0

https://discussions.apple.com/thread/3400192

I cant comment as I don't use the headphone jack but have. PERFECT sq with this http://www.amazon.com/Kensington-Cha.../dp/B0031U1AU0

10-24-2011, 10:41 PM	#1
eagle_1 Registered 1 Rep 1 Posts Drives: E92 335i Coupe w/ Nav Join Date: Oct 2011 Location: San Francisco iTrader: (0)	Loud interference noise when using iPhone 4s with aux jack for car stereo Hi, Today I finally got around to trying to play music in my car from the iPhone 4S using a 1/8" jack to the aux input that's in the arm rest. I have used this EXACT SAME setup for a few years now with my 3gs and it worked great. However, with the 4S there is terrible loud noise with this same setup. It makes listening to music UNBEARABLE! Reading around the apple forums it seems this is impacting many people. Honda owners reported however they were not affected which could bring credence to Apple's claims that the issue is with the Audio Connector Kit Firmware. I'm not an expert on Audio Connector Kit Firmware and am wondering if this could be the issue? If so, is it something the dealer will upgrade for for free? Has anyone else contacted their BMW dealer about this? Relevant posts on this issue from the apple forums are here: https://discussions.apple.com/thread...art=0&tstart=0 https://discussions.apple.com/thread/3400192
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