Z4's Multi-Function Rear View Mirror Replacement

flpnout · 09-11-2011, 03:35 PM

Has anyone ever replaced their standard (non-premium package) rear view mirror yet? I just got a replacement with the multi-function features and would like to DIY if not too complex. Otherwise I have to make an appointment for the stealership to take $$$ to install.

I've searched around but couldn't find anything, but if anyone has done it before or found a DIY, please post. Thanks!

mstevens · 09-11-2011, 03:40 PM

DIYO?

flpnout · 09-11-2011, 04:17 PM

DIYO = Do it your own
I meant DIY = Do it yourself

mstevens · 09-11-2011, 06:26 PM

Quote:

Originally Posted by flpnout

DIYO = Do it your own
I meant DIY = Do it yourself

Gotcha.

I really don't think there's any issue at all replacing the auto-dimming or one with a compass with the multifunction one, since those already have a power lead.

It might be a different issue if there's not already power to the mirror.

As you might discern from my tagline, I'm the sort of person who'll typically have my dealer do this sort of thing. A mirror should be pretty simple, though.

flpnout · 09-11-2011, 07:17 PM

So I figured out how to replace it myself. New mirror is on and cable is connected, but all I get is the alarm led light coming on when I arm the car. It seems there is no power to the home link. When I press any of the home link buttons, the led does not light up. Not sure if it has a separate fuse to activate it. I will consult the manual, if not, I will just stop by the stealership to have them check it. They may do it under warranty since I have it already installed and think it just went out?

richard in NC · 09-11-2011, 07:50 PM

I did the same with my '06 X3. I had no issues with getting the Homelink to work but had to do donuts in the culdesac to get the compass to acclimate. I don't remember specifics but did you note whether any electrical connections had all of their leads?

flpnout · 09-11-2011, 08:05 PM

There was only 1 connector to the mirror. I think it may need a fuse, only if I could locate the fuse box in this car. The mercedes, it was easily accessible in the trunk.

Land_Shark · 09-11-2011, 09:04 PM

flpnout, the fuse box is located under the glove box (passenger side). There are 3 screws that you will need to undo. You will need to lay down under the glove box, you will see a greyed color lock, undo that by a 1/2 turn to the left or right, and you will get access to the fuse box.. Yes, not as simple as on an E9X... Strange enough...

flpnout · 09-11-2011, 10:01 PM

Thanks for the info Land Shark, I saw the three screws you are talking about. I will give it a try sometime this week.

SANguru · 09-12-2011, 12:13 AM

do you have bavarian technic tool? It will tell you whether you need to program it or not.

parnassus · 09-12-2011, 06:43 PM

I've never seen this "multifunction" mirror, and am a little intrigued. Can somebody give me more details on it? Specifically, what does it offer over the standard mirror?

Mr. ///M3 RD · 09-12-2011, 07:08 PM

Quote:

Originally Posted by parnassus

I've never seen this "multifunction" mirror, and am a little intrigued. Can somebody give me more details on it? Specifically, what does it offer over the standard mirror?

1) The normal one may or may not have the alarm on it.

2) The multifunction one has the alarm, the compass and the garage door opener build into it.

Hope this helps

PS. I asked my SA if it is possible to change my standard one out for the multifunction mirror he said no ... so I am still interested if it is possible to do or not (at the moment my old garage door opener lives in my ashtray).

cdeslandes · 09-12-2011, 07:18 PM

Quote:

Originally Posted by Rolf-Dieter

1) The normal one may or may not have the alarm on it.

2) The multifunction one has the alarm, the compass and the garage door opener build into it.

Hope this helps

PS. I asked my SA if it is possible to change my standard one out for the multifunction mirror he said no ... so I am still interested if it is possible to do or not (at the moment my old garage door opener lives in my ashtray).

Mine has the alarm (clown nose) and the garage door opener, but no compass!

Dr Stig 2 · 09-12-2011, 07:33 PM

Quote:

Originally Posted by cdeslandes

Mine has the alarm (clown nose) and the garage door opener, but no compass!

Same here - we dont seem to get the compass in Australian cars.
Perhaps we dont need to be told where to go?

xnav · 09-12-2011, 07:52 PM

German compasses don't work in the southern hemisphere.

Mr. ///M3 RD · 09-12-2011, 08:35 PM

Quote:

Originally Posted by xnav

German compasses don't work in the southern hemisphere.

Oh they do alright one just has to use reverse thinking like reverse engineering

Mr. ///M3 RD · 09-12-2011, 08:41 PM

Quote:

Originally Posted by Dr Stig 2

Same here - we dont seem to get the compass in Australian cars.
Perhaps we dont need to be told where to go?

we have the same road system like you folks up here in Canada east to west so no need for the compass I guess is what my German deep thinkers are thinking.

reminds me of this video clip .... ----> CLICK

mikeinaustin · 09-14-2011, 07:50 PM

did you ever get this working?

flpnout · 09-14-2011, 10:28 PM

I don't have much time to mess with it. I have it installed, but I am bringing it in to have the stealership figure it out. Not sure if it is programming or fuse issue. I was told by parts that it is definitely compatible.

mstevens · 09-15-2011, 09:39 AM

My car came with the huge clown nose (boo! My wife's X3 has a much less-obtrusive one) and universal garage door buttons. It's auto-dimming, and the rain sensor lives in its mount and peers out through the windshield.

It does not have a compass, but since I have a nav system that gives me the same orientation data along with far more, that doesn't seem like much of a loss.

Mr. ///M3 RD · 09-15-2011, 10:02 AM

Quote:

Originally Posted by mstevens

My car came with the huge clown nose (boo! My wife's X3 has a much less-obtrusive one) and universal garage door buttons. It's auto-dimming, and the rain sensor lives in its mount and peers out through the windshield.

It does not have a compass, but since I have a nav system that gives me the same orientation data along with far more, that doesn't seem like much of a loss.

My iPhone has a great compass and my old garage door opener lives/fits nicely in my ashtray (no need for anything else since I stopped smoking many years ago

so as they say all is good). As for the Navigation, my TomTom serves me well here in North America and Europe when I need it.

Memphis1 · 09-15-2011, 11:48 AM

I'm still trying to figure out why US cars don't come standard with them?!? What's premium about a garage opener and a compass?

09-11-2011, 03:35 PM	#1
flpnout Major 81 Rep 1,264 Posts Drives: 2010 Dinan S3 Z4-35i Join Date: Jun 2008 Location: San Francisco, CA iTrader: (8) Garage List 2010 E89 Z4 [7.83]	Z4's Multi-Function Rear View Mirror Replacement Has anyone ever replaced their standard (non-premium package) rear view mirror yet? I just got a replacement with the multi-function features and would like to DIY if not too complex. Otherwise I have to make an appointment for the stealership to take $$$ to install. I've searched around but couldn't find anything, but if anyone has done it before or found a DIY, please post. Thanks! __________________ 2015 BMW i3 REX Last edited by flpnout; 09-16-2011 at 01:48 AM..
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09-11-2011, 03:40 PM	#2
mstevens Lieutenant 119 Rep 512 Posts Drives: 2020 Z4 M4Misano Blue Join Date: Apr 2008 Location: New Hampshire & Cozumel, Mexico iTrader: (0)	DIYO? __________________ 2004 E85 Z4 3.0 Sport - Sold to brother \| 2004 E83 X3 xDrive3.0i - Gone \| 2011 E89 Z4 35is - Gone \| 2011 F25 X3 xDrive35i - Gone \| 2014 E89 Z4 E89 35is - Gone \| 2014 F25 X3 xDrive 30i X3 - Gone \| 2017 F83 M4 Cabriolet - Gone \| 2017 F25 X3 xDrive30i - Gone 2020 G29 Z4 M40i Misanoblau \| 2020 G01 M40i Phytonicblau Casa Suzana, vacation rental villa in Cozumel, Mexico
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09-11-2011, 04:17 PM	#3
flpnout Major 81 Rep 1,264 Posts Drives: 2010 Dinan S3 Z4-35i Join Date: Jun 2008 Location: San Francisco, CA iTrader: (8) Garage List 2010 E89 Z4 [7.83]	DIYO = Do it your own I meant DIY = Do it yourself __________________ 2015 BMW i3 REX Last edited by flpnout; 09-11-2011 at 05:49 PM..
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09-11-2011, 07:17 PM	#5
flpnout Major 81 Rep 1,264 Posts Drives: 2010 Dinan S3 Z4-35i Join Date: Jun 2008 Location: San Francisco, CA iTrader: (8) Garage List 2010 E89 Z4 [7.83]	So I figured out how to replace it myself. New mirror is on and cable is connected, but all I get is the alarm led light coming on when I arm the car. It seems there is no power to the home link. When I press any of the home link buttons, the led does not light up. Not sure if it has a separate fuse to activate it. I will consult the manual, if not, I will just stop by the stealership to have them check it. They may do it under warranty since I have it already installed and think it just went out? __________________ 2015 BMW i3 REX
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09-11-2011, 07:50 PM	#6
richard in NC Colonel 1229 Rep 2,602 Posts Drives: 2009 Z4 35i Join Date: Jul 2009 Location: Charlotte, NC iTrader: (0)	I did the same with my '06 X3. I had no issues with getting the Homelink to work but had to do donuts in the culdesac to get the compass to acclimate. I don't remember specifics but did you note whether any electrical connections had all of their leads? __________________ 2020 X3M non-comp, Alpine White over black : Exec Pkg, ventilated M Sport seats, 20"s 2020 M2 Comp, Sunset Orange/Blk: Orange stitching, DCT, exec pkg, bicolor rims Gone '18 M550i, '16 X4 M40i, '15 M5, '13 X3 35i, '12 335is, '11 X5 50i, '09 Z4 35i, '08 550i, 06 X3, 06 650i, '02 M5, '99 540i
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09-11-2011, 08:05 PM	#7
flpnout Major 81 Rep 1,264 Posts Drives: 2010 Dinan S3 Z4-35i Join Date: Jun 2008 Location: San Francisco, CA iTrader: (8) Garage List 2010 E89 Z4 [7.83]	There was only 1 connector to the mirror. I think it may need a fuse, only if I could locate the fuse box in this car. The mercedes, it was easily accessible in the trunk. __________________ 2015 BMW i3 REX
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09-11-2011, 09:04 PM	#8
Land_Shark In The Flesh 23 Rep 600 Posts Drives: Z4 sDrive 35i Join Date: Oct 2010 Location: Hong Kong iTrader: (0)	flpnout, the fuse box is located under the glove box (passenger side). There are 3 screws that you will need to undo. You will need to lay down under the glove box, you will see a greyed color lock, undo that by a 1/2 turn to the left or right, and you will get access to the fuse box.. Yes, not as simple as on an E9X... Strange enough...
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09-11-2011, 10:01 PM	#9
flpnout Major 81 Rep 1,264 Posts Drives: 2010 Dinan S3 Z4-35i Join Date: Jun 2008 Location: San Francisco, CA iTrader: (8) Garage List 2010 E89 Z4 [7.83]	Thanks for the info Land Shark, I saw the three screws you are talking about. I will give it a try sometime this week. __________________ 2015 BMW i3 REX
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09-12-2011, 12:13 AM	#10
SANguru Lieutenant 57 Rep 426 Posts Drives: i8, X5 50,M550i,Tesla, MP4-12c Join Date: Aug 2007 Location: Bay Area, CA iTrader: (0)	do you have bavarian technic tool? It will tell you whether you need to program it or not.
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09-12-2011, 06:43 PM	#11
parnassus Private 2 Rep 74 Posts Drives: Z4 sDrive35i DCT Join Date: Aug 2009 Location: Sydney, Australia iTrader: (0)	I've never seen this "multifunction" mirror, and am a little intrigued. Can somebody give me more details on it? Specifically, what does it offer over the standard mirror?
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09-12-2011, 07:52 PM	#15
xnav Enlisted Member 1 Rep 31 Posts Drives: 2010 Z4 3.0i Join Date: Aug 2010 Location: Hawaii iTrader: (0)	German compasses don't work in the southern hemisphere.
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09-14-2011, 07:50 PM	#18
mikeinaustin First Lieutenant 42 Rep 362 Posts Drives: 2010 z4 3.0 crimson red Join Date: Sep 2009 Location: austin, tx iTrader: (0)	did you ever get this working?
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09-14-2011, 10:28 PM	#19
flpnout Major 81 Rep 1,264 Posts Drives: 2010 Dinan S3 Z4-35i Join Date: Jun 2008 Location: San Francisco, CA iTrader: (8) Garage List 2010 E89 Z4 [7.83]	I don't have much time to mess with it. I have it installed, but I am bringing it in to have the stealership figure it out. Not sure if it is programming or fuse issue. I was told by parts that it is definitely compatible. __________________ 2015 BMW i3 REX
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09-15-2011, 09:39 AM	#20
mstevens Lieutenant 119 Rep 512 Posts Drives: 2020 Z4 M4Misano Blue Join Date: Apr 2008 Location: New Hampshire & Cozumel, Mexico iTrader: (0)	My car came with the huge clown nose (boo! My wife's X3 has a much less-obtrusive one) and universal garage door buttons. It's auto-dimming, and the rain sensor lives in its mount and peers out through the windshield. It does not have a compass, but since I have a nav system that gives me the same orientation data along with far more, that doesn't seem like much of a loss. __________________ 2004 E85 Z4 3.0 Sport - Sold to brother \| 2004 E83 X3 xDrive3.0i - Gone \| 2011 E89 Z4 35is - Gone \| 2011 F25 X3 xDrive35i - Gone \| 2014 E89 Z4 E89 35is - Gone \| 2014 F25 X3 xDrive 30i X3 - Gone \| 2017 F83 M4 Cabriolet - Gone \| 2017 F25 X3 xDrive30i - Gone 2020 G29 Z4 M40i Misanoblau \| 2020 G01 M40i Phytonicblau Casa Suzana, vacation rental villa in Cozumel, Mexico
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09-15-2011, 11:48 AM	#22
Memphis1 Lieutenant Colonel 89 Rep 1,838 Posts Drives: Z4 SDrive 35i Join Date: Oct 2009 Location: CT iTrader: (0)	I'm still trying to figure out why US cars don't come standard with them?!? What's premium about a garage opener and a compass? __________________
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