[quote name="Indaram" post=1007604]Here are the details for converting a 2014 RA2 MTC bezel "with 7 speed blower" to a RA3/4 MTC bezel for an 8.4 Uconnect Radio.
Parts Required For MOD:
8.4 Uconnect Radio (VP3/RA3 - Non-Nav) or (VP4/RA4 - Nav) **Check car-part.com or ebay.
Heater Control Module: - 68183973AB
Dash Controls: - 1UJ96DX9AF
Connectors & Pins to Make Adapter Harness (Required) (Use attached wire diagram and pinout below)
24 Pin Connector 1: 1318917-1 TE Connectivity | Mouser
24 Pin Connector 1 - Pins: 1123343-1 TE Connectivity / AMP | Mouser
24 Pin Connector 2: 1376103-1 TE Connectivity | Mouser
24 Pin Connector 2 - Pins: 1376109-1 TE Connectivity / AMP | Mouser
08 Pin Female - Connector: 30700-1081 Molex | Mouser
08 Pin Female - Pins: 1393366-1 TE Connectivity / AMP | Mouser
22 or 24 AWG stranded wire
Crimp tool to crimp the pins on the wire. (Check Amazon & Ebay for wire and crimp tool)
24 Pin Connecter (2014)
Pin 01 to Pin 01 (Also needs to splice over to Pin 4 on 8 Pin Connector)
Pin 02 to Pin 02
Pin 03 to Pin 06
Pin 04 to Pin 05
Pin 05 to Pin 04
Pin 06 Blank
Pin 07 to Pin 13
Pin 08 on Moves to Pin 2 on 8 Pin Connector
Pin 09 to Pin 07
Pin 10 to Pin 08
Pin 11 Blank
Pin 12 to Pin 10
Pin 13 to Pin 9
Pin 14 to Pin 14 (Also needs to splice over to Pin 3 on 8 Pin Connector)
Pin 15 to Pin 15
Pin 16 to Pin 16
Pin 17 to Pin 17
Pin 18 to Pin 18
Pin 19 to Pin 19
Pin 20 to Pin 20
Pin 21 to Pin 21
Pin 22 to Pin 22
Pin 23 to Pin 23 (Also needs to splice over to Pin 5 on 8 Pin Connector)
Pin 24 to Pin 24 (Also needs to splice over to Pin 1 on 8 Pin Connector)
Optional parts, See Note 1 below.
911/Assist Mirror: - 68096091AF
Antenna Cable Body Cell & SDARS "QUAD/CREW": - 68148279AD
Antenna Jumper Cable: - 68148258AD
Shark Fin Antenna: - 5091278AC
SD Card Media Hub: - 68096428AD
You can omit the Mirror, Antenna body cable, Antenna jumper cable, and shark fin antenna if you buy the OEM auto parts plug shown here:
911 Vehicle Phone Override Cable
Or you can make your own using the following parts (search ebay and amazon for these)
Farka D connector with 2 to 6 inch lead
10k Ohm Resistor with 5% tolerance, 1/2 watt.
Just solder one end of the resistor to the center wire and the other end to the wire shielding. Tape it up with electrical tape or heat shrink it.
There is a confirmed working mod for those that have a 2013/14 with 5 speed blower, but being I do not have that and cant confirm how its setup, I will not include those instructions in this post.
I take NO credit for any of this, just wanted to sum this info up for everyone here. All credit goes to getupkid and others for getting this project started and all their research. Please do not PM me asking me to make and sell you a harness.. I only made 2 and used them both.
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