20 Most Recent BMW 02+ 3 5 X5 M3 Series Car Radio Wiring Harness Wire Questions & Answers

its seem life u have wrong connection

BMW 02+ 3 5 X5... | Answered on Mar 05, 2019

Did you try pressing the CDC eject button and keep pressing it until it ejects the CDC Box?

BMW 02+ 3 5 X5... | Answered on Dec 09, 2010

In that vehicle there is a factory amp. It will power up with the White wire in the factory harness. Hook the amp out wire from the aftermarket unit to this white wire. It also controls your antenna.

BMW 02+ 3 5 X5... | Answered on Aug 24, 2010

Will require specialist advice

Try here


Mention this forum

BMW 02+ 3 5 X5... | Answered on Jul 24, 2010

disoncnect battery, then reconnect. this will reset computer.

BMW 02+ 3 5 X5... | Answered on May 16, 2010

check behind the head unit if the arial cable is pluged in or damaged, then see if u cn follow the wire to the rear of the vehicle far damage, also check of its a motorised arial make sure it extends. beware if its a factory unit like Becker, ull need a security code if the power is disconnected that you can only get from BMW

BMW 02+ 3 5 X5... | Answered on May 03, 2010

You will need a small test lamp (its quicker) and a pre wired socket would be great. Terminals are numbered from #1 to #7 .. Ter 1 LH indicator , Ter 2 For lamp Ter 3 EARTH (most important terminal ) Ter 4 RH indicator, Ter 5 LH tail lamp , Ter ^ brake light , Ter 7 (in middle) RH tail lamp.

BMW 02+ 3 5 X5... | Answered on Apr 11, 2010

Quote the radio make + model plus all the letters+numbers on the radio casing

BMW 02+ 3 5 X5... | Answered on Apr 01, 2010

Did the battery get disconnected? if so you need a code to get it to work. you will need to go to the dealer or i think some wab sites will get the code for you for like $30 but it may be a scam. the dealer can get it with the vin number or just the key. (i think)

BMW 02+ 3 5 X5... | Answered on Apr 01, 2010

not unless you find someone willing to work on it that really knows what they are doing.
if you remove the deck,and take off the front panel,there is a printed circuit board with some 4 pin switches,surface mount on that board.
if you replace the switches it will work fine.

BMW 02+ 3 5 X5... | Answered on Jan 13, 2010

Hello rbs845,

Most vehicle audio integrated phones use a ground on a specific wire from the receiver to activate the "mute" function. If the wire contacts other wires or shorts to ground, it can cause the receiver to signal an incoming call or mute. Without the exact make and model of the receiver, it's not possible to point you to a specific wire color to look for. I'd make sure that ALL wires that are not used are securely insulated and kept from touching other wires or metal behind the dash.

Hope this helps.

BMW 02+ 3 5 X5... | Answered on Sep 25, 2009

Every car and every stereo has a different plug and socket arrangement. Your best bet is to google search Car Audio in your area, and get a shop to take a look. They will be able to source the exact adaptor you need, with no mistakes...

Hope this helps,

BMW 02+ 3 5 X5... | Answered on Feb 11, 2009

I Just bout an r32 mk5 golf 4motion and it has eonon unit. The touch screen not working I can not move up or down the icons to turn blue tooth on. Or anything cant select between USB stick and sd card and not showing any maps the touchscreen not in any operation at all. Has anyone had this issue

BMW Car Audio &... | Answered on Jun 05, 2019

what kind of accessories

BMW Car Audio &... | Answered on Mar 05, 2019

Not finding what you are looking for?
BMW 02+ 3 5 X5 M3 Series Car Radio Wiring Harness Wire Logo

23 questions posted

Ask a Question

Usually answered in minutes!

Top BMW Car Audio & Video Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Brad Brown

Level 3 Expert

18438 Answers

Ivgsoft Ivgsoft

Level 2 Expert

104 Answers

Are you a BMW Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

BMW Car Audio & Video

  • BMW Car Audio & Video

Most Popular Question

2003 x5 three buttons stereo

  • Car Audio & Video