Direct wire harness for ATOTO S8, F7 and 10-inch S8MS Headunits - NOT S8 Lite or the 7-inch and 9-inch A6PF/S8MS (fits Nissan and Subaru - See compatibility information below)
Item Number: AHH-70-7552ATOTO
Note - This adapter fits the standard ATOTO S8 and ATOTO F7, plus the 10-inch S8MS (sold as S8G1104MS, S8EG1104MSB or S81104MSFX), and the 10.1-inch ATOTO A6 PF (A6G110PF). ATOTO uses a different connector for the S8 Lite, and for the 7-inch and 9-inch A6PF and S8MS models and this adapter will NOT fit those units - See the correct adapter for these models on this page
This harness is the simplest way to install a ATOTO headunit in your Subaru or Nissan. It is pre-wired with the ATOTO connector on 1 end and the Subaru or Nissan connector on the other.
The Steering wheel button signals are connected on this adapter for Suburu vehicles and MOST Nissan vehicles. Some Nissan vehicles have the steering wheel buttons tied to a different connector because the button signals are routed through a multi-information display. In this case, the steering wheel button signals will need to be connected differently though an AXXESS AXSWC-2 module. We can help you with the wiring for this if you email us! (Usually the buttons signals are either on a 32-pin or 40-pin connector for these Nissan vehicles)
Backup Camera - IMPORTANT: This adapter does not retain the backup camera. If your vehicle has a backup camera, you will use this adapter combined with the backup camera adapter that we offer. For most vehicles, this will be plug and play. Please contact us at inquiry@autoharnesshouse.com for details!
What's included:
-ATOTO Direct wire adapter (20-pin to fit Nissan and Subaru vehicles)
-Reverse and Amp Turn-on signals are provided from the ATOTO connector since these may need to be connected elsewhere on the vehicle.
Installation:
1) Just connect both ends (to the ATOTO headunit and to the Vehicle)
2) For Nissan vehicles, you will need to connect the black wire to ground because most Nissan vehicles do not have a ground wire built into the 20-pin wiring. Please ask us for more information on this if you need help! (email to inquiry@autoharnesshouse.com)
3) Program the steering wheel buttons on the ATOTO on-screen menu. That menu will allow you to assign the function of each button so that the ATOTO unit knows what function to perform when you press a steering wheel button.
Purchase:
Price: $33.00
Vehicle Fitment:
(If a known model is not listed, let us know)
Subaru
2012-2014 Crosstrek XV (w/o nav)
2009-2015 Forester (w/o nav)
2008-2014 Impreza (w/o nav)
2010-2014 Legacy (w/o nav)
2010-2014 Outback (w/o nav)
2010-2015 WRX and WRX STI (w/o nav)
***This harness is not compatible with any 2016 Subaru vehicle. Please contact us (inquiry@autoharnesshouse.com) for the correct harness.
Infinity
2008-2013 G37
2006-2008 G35
Mazda
2016 CX-5 Sport
Nissan
2009-2020 370Z
2007-2024 Altima
2008-2020 Armada (Non-Bose Systems Only)
2009-2014 Cube
2008-2024 Frontier
2011-2017 Juke
2007-2020 Maxima (w/o nav or tech pkg.)
2007-2008 Maxima (w/ nav)
2009-2020 Murano S
2011-2018 NV
2008-2020 Pathfinder
2011-2016 Quest
2008-2023 Rogue
2007-2024 Sentra
2008-2024 Titan
2007-2024 Versa
2009-2015 Xterra
ATOTO Headunit Compatibility
ATOTO uses 2 different headunit connectors. Please make sure you have the right one for the unit that you're installing!
DOES NOT FIT the 7-inch or 9-inch ATOTO A6 PF (A6G2A7PF, A6G2B7PF, A6G2C7PF, A6G209PF) - EXCEPT the 10.1-inch A6 PF, which DOES fit this adapter, listed below
ATOTO A6 (will fit older A6 models only)
ATOTO F7WE
ATOTO F7 XE
ATOTO F7 (All other Variations)
DOES NOT FIT the ATOTO S8 Lite or the ATOTO S8 MS models - with ONE exception, listed below, which DOES fit this adapter!
ATOTO S8 MS sold as S8G1104MS, S8EG1104MSB or S81104MSFX - one radio, three part numbers depending on where you bought it (this is the 10-inch floating-screen S8 MS). Check the model number printed on your radio or shown on your receipt.
ATOTO A6 PF 10.1-inch floating screen - A6G110PF (despite the A6 PF name, this one uses the standard 20-pin connector, unlike the 7-inch and 9-inch A6 PF)
ATOTO A5L 10-inch floating screen - A5LG110T and A5LG110PT (the 7-inch A5L does NOT fit - it uses the other connector)
ATOTO S8 10.1-inch S8G1104PRN
ATOTO S8UP 10-inch (Sold On Amazon!)
DOES NOT FIT the newest ATOTO lines that switched to a 16-pin harness - the V10 (V10G110OC) and the S8 Gen4 (S84G110PB). Quick check: this adapter is for radios that come with a 20-pin power harness. If yours came with a 16-pin harness, email us before you order and we will tell you which adapter you need.
ATOTO X10 9-inch (Sold by AutoHarnessHouse - Lower price than Amazon!)
ATOTO X10 10-inch (Sold by AutoHarnessHouse - Great Deal!) - also X10G110E, X10G110ESM and X10G110PESM (the 10.1-inch X10 with the passenger / co-pilot screen)
ATOTO X10 12.5-inch X10G225E
We carry a compatible adapter for these other ATOTO models. Click here for the ATOTO A6PF / S8 Lite / S8 MS version of this same adapter. Please email us or check out the Similar items below.
Nissan Bluetooth Module Bypass

Nissan Vehicles ONLY! Some Nissan vehicles have a separate bluetooth unit that is wired between the main audio receiver and the steering wheel controls. If your vehicle has this, you will need the Nissan Bluetooth Module Bypass Plug to get your OEM steering wheel buttons to function properly. You can check our vehicle compatibility database for details on your specific vehicle to see if this adapter is recommended for your vehicle or email us if the information isn't found!
CLICK HERE FOR MORE INFORMATION!
Subaru USB adapter
Price:$17
Subaru Owners: Need the 16-pin adapter?


The 16-pin adapter retains functionality of the auxiliary input in the console. The wiring color code for the 16-pin harness/connector is as follows:
Gray - Reverse signal (Signal is NOT present on the WRX or Forester. Most pre-2012 cars also do not have this signal.)
Green - E-brake signal (Signal is NOT present on the WRX or Forester. Most pre-2012 cars also do not have this signal.)
Option 1:
Red RCA - Right Auxiliary audio input
White RCA - Left Auxiliary audio input
Option 2:
3.5mm plug - Stereo Auxiliary input
***Harman Kardon vehicles will include an additional wire. This wire is a +12V power connection for the stock Harman Kardon amplifier. It must be connected to the blue Amp turn-on wire on the 20-pin connector.***
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