[firehawk72]

Wow, that was detailed. Many thanks!!

 

[MetaOrbit]

Nice. It's also funny as I did this very nearly identically about a week ago, right down to the add a circuit kit and grounding using the same hole in the metal brace.

Only material difference for me was that I also installed a radar mount (attached to the post behind the mirror) to hold the radar detector below the mirror (I've never had long-term success with suction cup mounting anything to a windshield).

 

[Joe67]

Well done - great write up. This is just what a forum like this is for!

 

[Bill Step]

very nice,,thanks for the write up.

 

[Sly Bob]

One of the best write-ups EVER! Nicely done.

 

[telveer]

Very nice writeup. I have a Gen 1 with Homelink but your post inspired me to start working on hardwiring my dashcam.

 

[Arcanox]

This looks very tempting; only question is does it void any warranties? I'm comfortable working with electronics (hobbyist electrical engineer) but I don't want to void any warranties in case anything else breaks...especially with the record my car has so far.

 

[quirkySquirt]

managerman, that was brilliantly documented! I ran the cables for my dash cams along the weather stripping just like you did, but had trouble at the seam on the A pillar and the seam next to the hood release. I chickened out fearing I'd brake some plastic trim or something with my bare hands.

I'm going to try again based on your success.

Question about that center plate that you removed in pic #6: did you just pull the plate out perpendicular to the rest of the shroud or did you slide the plate out once the shroud was removed from the windshield mounts using your plastic trim tools?

 

[managerman]

This looks very tempting; only question is does it void any warranties? I'm comfortable working with electronics (hobbyist electrical engineer) but I don't want to void any warranties in case anything else breaks...especially with the record my car has so far.

I don't believe this procedure will void any warranties. However...that is one of the reasons I did not want to tap into the overhead console wiring harness...one screw up there and the fix would not be covered under warranty...

-M

managerman, that was brilliantly documented! I ran the cables for my dash cams along the weather stripping just like you did, but had trouble at the seam on the A pillar and the seam next to the hood release. I chickened out fearing I'd brake some plastic trim or something with my bare hands.

I'm going to try again based on your success.

Question about that center plate that you removed in pic #6: did you just pull the plate out perpendicular to the rest of the shroud or did you slide the plate out once the shroud was removed from the windshield mounts using your plastic trim tools?

I had very little trouble with the seam near the hood release...using a trim tool...the wires just popped right in!

I popped the center piece out after the shroud was released...Hope that helps.

-M

 

[managerman]

Thank you for the nice comments about this post...It is much appreciated...My goal was to help someone else who might want to try this in the future...I really missed my homelink and auto dimming mirror! Very glad to have them back now!

-M

 

[Redline]

I followed these instructions over the weekend and completed the install in about 15 minutes on my 2017 LT. Thanks to the OP for providing a great write-up.

A couple additional things to help anyone who is out there looking to do this:

-- searching Gentex 536 on eBay will not get you many search results, and most will be NIB and >$100. Turns out this mirror is used on newer Hyundai and Kia models (in particular the Genesis and Equus), so searching with those models yielded many more results (and price points in the $40-50 range). This mirror can also be found on newer Infiniti M and G models. I purchased the wiring kit separately on eBay.

-- note that these versions incorporate the plug directly into the mount (just as shown in the OP's pictures above) -- and everything is hidden under the OEM mounting cover that gets removed in step 1. There are versions of this mirror where the plug is in the back of the mirror housing -- these should work too, but the install is not as clean because you'll have a plug and wire coming out from under the OEM mounting cover.

Last and most importantly (I needed to buy a second mirror because I didn't figure this out until I tried to program my Homelink after install):

-- if you have a newer garage door opener from Liftmaster, Chamberlain or Sears with a yellow antenna cord (and yellow "learn" button), then you need a mirror that is Homelink v4 compatible. If your opener is older, it will have a white antenna cord and learn button that is compatible with Homelink v3. Check the FCC number stamped into the back of the mirror and make sure it says HL4 and not HL3:

I wasted a couple hours trying different programming methods and even calling Homelink tech support -- no where did I find the simple explanation that Homelink had gone from v3 to v4 until I finally stumbled upon this Kia TSB explanation.

Better yet, GM should have just included this with the car. Auto-dimming and Homelink are hard to live without once you get used to them.

 

[pascalou3000]

i accidentally shorted a wire, and i have no longer power on fuse 37 (ACC).. do you know where the power come from to the socket ?? I used a addacircuit fuse hoder, my two fuses are ok, with a multimeter, no power on the lead in the socket

 

[manddarran]

There a blue zillion of these on ebay. Who knows which one to get. I dont want one with a compass and dont want to drop 160 bucks either.

 

[Redline]

There a blue zillion of these on ebay. Who knows which one to get. I dont want one with a compass and dont want to drop 160 bucks either.

Did you read the thread?

-- searching Gentex 536 on eBay will not get you many search results, and most will be NIB and >$100. Turns out this mirror is used on newer Hyundai and Kia models (in particular the Genesis and Equus), so searching with those models yielded many more results (and price points in the $40-50 range). This mirror can also be found on newer Infiniti M and G models.

 

[manddarran]

I did. and some of the 536's seem to have different connectors, some have compasses. I have read about 5 threads on this. The install I got, but I am seem to be clueless on the "536" or the are mislabeled on ebay. The actual back of the mirrors have different model numbers. I have searched ebay with those requirements.

I will just keep digging.

 

[Redline]

I did. and some of the 536's seem to have different connectors, some have compasses. I have read about 5 threads on this. The install I got, but I am seem to be clueless on the "536" or the are mislabeled on ebay. The actual back of the mirrors have different model numbers. I have searched ebay with those requirements.

I will just keep digging.

I think you'll find it hard to locate one without the compass. Most with Homelink also have the compass. Note that the compass has an on/off button and it doesn't take up any real estate on newer mirrors.

Using my Hyundai search criteria above, this was the 5th listing in the results....$47

It's the same one I bought for my 2017. Note that this one is an HL3 -- see my post above to determine if you need HL3 or HL4.

 

[dhartung02]

I ended up searching Ebay for OBIHL4 (Found in many Lexus vehicles) so that I made sure and got a Homelink v4 version. This mirror does not have the compass, but does have back lit buttons which i really like and look good in the car. I had Bob Prim make me a wiring harness and it all went in clean - plug and play. Best upgrade you can make to the car.

 

[Shivetya]

So if I am not using a RADAR detector there is no splicing of existing wires? Each time I see one of these I get the urge... I said get

 

[asakaguchi]

Would this same steps work for the rear fuse box? I'm wanting to install a ham radio and want the main unit in the trunk.


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