OEM Audio Reference 400CF User manual

TOYOTA 86 Reference 400CF
Preparation
Issue A 06/08/12 Page | 1
Kit Contents: OEM Audio Plus 86 Reference 400CF (RHD)
Item 1
Item 2
Item 3
Item 4
Item 5
Item 6
Item 7
Item 8
Item 9
Item 10
Item 11
Tools Recommended
Personal & Vehicle Protection
Notes
Safety Goggles
Protective Blanket
Safety Gloves
Special Tools
Notes
Panel Clip Removal
SST # 00002-06001-01
Socket Wrench
10mm, 12mm
Socket
10mm, 12mm
Socket Extension
6”
Wrench
10mm
Screwdriver
#2 Phillips
Pliers
Allen Wrench
4mm (Included)
Utility Blade
Pick Tool
Optional for speaker grill
Wire Strippers/Crimpers
Heat Gun / Or Handheld Torch
Needed for 12g & 14g
Butt Sealed-Crimp-Solder
Connectors
Installation Tools
Notes
Electrical Tape
Cable Ties
10 Piece bundle Included
Special Chemicals
Notes
Silicone Sealant
For Sealing Grommet
Table of Contents
I. Preparation......................................................................................................................................................................1-2
Hardware Content
Item
Quantity
Description
1
2
1” Soft Dome Tweeter
with Neodymium
Magnet
2
1
8” Carbon Fiber
Subwoofer in Custom Fit
Sealed Enclosure (with
Amps Attached)
3
2
6.5” Carbon Fiber Cone
Front Woofer
4
1
Amplifier Module
(See Item 2)
(1) DSP Amplifier
(1) Subwoofer Amplifier
5
1
Quick-Sync Harness
6
1
Fuse Holder Assembly,
(1) 30-Amp Fuse, (1) 20-
Amp Fuse
7
1
Corrugated Split Loom
8
1
1.0x13.5mm Speed Nut
(Attached to Enclosure)
9
1
1.0x19.5mm Speed Nut
(Attached to Enclosure)
10
1
M6 1.0x60mm Screw
(Attached to Enclosure)
11
1
Quick Release M6
1.0x35mm Knob
(Attached to Enclosure)
12
6
Cable Ties (Not Pictured)

TOYOTA 86 Reference 400CF
Preparation
Issue A 06/08/12 Page | 2
1. Table Of Contents.................................................................................................................................... 2
II. Procedure.................................................................................................................................................................... 3-18
1. Vehicle Preparation................................................................................................................................. 3
2. Radio Removal..........................................................................................................................................3
3. Quick-Sync Harness Installation…………............................................................................................ 4-9
4. Amplifier and Subwoofer Installation............................................................................................. 9-10
5. Power Wire Installation................................................................................................................... 10-11
6. Fuse Holder Assembly Install …..........................................................................................................11
7. Tweeter Installation ……………………………………………………………………………………….........................……..12-13
8. Front Woofer Installation.............................................................................................................13-15
9. Fuse Installation.......................................................................................................................................15-16
10. Connect Battery Ground ………….........................................................................................................16
11. Set Clock to Correct Time…...............................................................................................................16
12. Verify Radio Setting……......................................................................................................................16
13. Checklist / Troubleshooting............................................................................................................. 17
Accessory Installation Practice (read before installation)
Care must be taken when installing this accessory to ensure damage does not occur to the vehicle. The installation
of this accessory should follow approved guidelines to ensure a quality installation.
These guidelines can be found in the “Accessory Installation Practices” document.
This document covers such items as:
• Vehicle Protection (use of covers and blankets, cleaning chemicals, etc.)
• Safety (eye protection, checking torque procedure, etc.)
• Vehicle Disassembly/Reassembly (panel removal, part storage, etc.)
• Electrical Component Disassembly/Reassembly (battery disconnection, connector removal, etc.)
Please see your Toyota/Scion/Lexus dealer for a copy of this document.
Revisions and other installation assets
OEM Audio Plus is committed to providing components and instructions designed for seamless integration. Please
visit oemaudioplus.com for the most up to date installation related documents and media,
Important Warranty Information
Failure to completely and properly fill out online Warranty Registration may result in possible reduction or
complete denial of future warranty claims. Complete yours today at: oemaudioplus.com/registration or call: 855
OEM-ODIO for more details and alternative methods of system registration.

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 3
1. Vehicle Preparation
a. Apply parking brake.
b. Open the trunk and hood of the vehicle.
c. Disconnect the negative (-) battery cable.
d. Prepare a protective surface to place all vehicle
components on.
2. Radio Removal
1. Make sure you have a protective blanket over
the center stack/transmission area to protect
from scratches during radio removal.
(Fig. 2-1)
2. Remove radio trim panel by loosening outer
edge using plastic panel tool or by hand.
Disengage snaps by pulling towards you.
(Fig. 2-2)
3. Use a 10mm socket to remove the (4) bolts
securing the radio. (Fig. 2-3)
All radio connectors have a locking tab that you
must push down to disconnect. Carefully
remove each connector then set the radio
aside. (Fig. 2-4)
Tip: Take a picture of radio connector
orientation before unplugging for reference.
Fig. 2-1
Panel Tool
Fig. 2-2
Fig. 2-3
Socket 10mm
Fig. 2-4

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 4
3. Quick-Sync Harness Installation (Driver Side Only)
a. Remove Driver Threshold Panel
1. Disengage both ends of the threshold panel by
spreading the edges. Very carefully pull straight
up to remove. Repeat for other side. (Fig. 3-1).
b. Remove Kick Panel
1. Use a plastic panel tool to remove the snap.
(Fig. 3-2)
2. Carefully pull the kick panel to the right towards
the pedals (Two small snaps secure it). Check
for green snaps that may not have came off
with the kick panel. Re-insert the green snaps
to the kick panel if any. (Fig. 3-3)
c . Remove Driver Side Rear Panels
1. Loosen weather-stripping by hand and remove
carefully in an outward direction. (Fig. 3-4)
Panel Tool
Fig. 3-2
Fig. 3-1
Panel Tool
Fig. 3-4
Fig. 3-3

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 5
2. Use a 10mm socket to remove the bolt
securing the bottom seat cushion. (Fig. 3-5)
3. Push down on the center of the back side of the
cushion to release the locking tab then remove
the bottom seat cushion. (Fig. 3-6)
4. Use a plastic panel tool to remove the push in
snap at the bottom of the rear panel. (Fig. 3-7)
5. Located in the trunk area, pull both backrest
release straps to fold the backrest down.
(Fig. 3-8)
Fig. 3-8
Fig. 3-6
Socket 10mm
Fig. 3-5
Panel Tool
Fig. 3-7

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 6
6. Use a plastic panel tool and remove the two
push in snaps at the rear of the panel.
(Fig. 3-9)
7. Carefully disengage the snaps one by one and
pull the rear panel towards you and away to
remove. (Check the panel for missing snaps -
may still be attached to vehicle). (Fig. 3-10)
d. Route the Quick-Sync Harness
1. Use a utility knife and cut a U-shaped slot
approximately 1” wide and 2” high in the area
located in this picture on the driver side trunk
panel. This will provide access for the harness
plugs to the amplifiers. (Fig. 3-11)
2. Remove the trunk carpet and trunk floor board.
(Fig. 3-12)
Fig. 3-12
Fig. 3-9
Panel Tool
Fig. 3-10
Utility Knife
Fig. 3-11

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 7
3. Use a plastic panel tool to remove the push in
snap on the driver side of the trunk.
(Fig. 3-13)
4. Install the smaller size 1.0x13.5mm speed nut
on the mounting hole. (Fig. 3-14)
5. Locate the 2-hole bracket behind the driver side
trunk carpet panel. Use pliers to flatten out the
bracket behind the 2-hole bracket. (Fig. 3-15)
6. Install and position the 1.0x19.5mm speed clip
so that it aligns with the top hole on the 2-hole
bracket. (Fig. 3-16)
Fig. 3-14
Fig. 3-15
Pliers
Fig. 3-16
Panel Tool
Fig. 3-13

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 8
7. Run the Quick-Sync harness’ amplifier
connectors through the 1”x 2” slot. Pass
through one connector at a time. (Fig. 3-17)
8. Using the factory ground located behind the
rear driver side trim panel, remove the 10mm
ground bolt and install the harness ground
together with the factory ground. Re-install the
10mm bolt. (Fig. 3-18)
Note: Make sure harness ground terminal
rests on top of the factory ground terminal.
9. Run the ground wire with exiting factory wire
and secure using the provided cable ties.
(Fig. 3-19)
10. Reinstall Driver side trim panels and Rear seat
cushion.
11. Lift carpet by disengaging the white plastic clips
in the driver side threshold area and continue
routing the harness underneath the carpet
towards the driver sidekick panel area. Re-
install carpet clips and weather-stripping.
(Fig. 3-20)
Fig. 3-17
Socket 10mm
Fig. 3-18
Fig. 3-19
Fig. 3-20

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 9
12. Route the Quick-Sync harness under the driver
side dash and towards the radio cavity. (The
two yellow power wires must remain separate
in the driver-side kick panel for now). Secure the
harness to the existing gray factory wires using
cable ties. (Fig. 3-21)
13. Route the harness towards the radio cavity
until connectors are visible. (Fig. 3-22)
14. Connect the Quick-Sync harness to the factory
harness and radio (10-pin and 6-pin
connectors). Make sure they are fully inserted
and securely locked in place. (Fig. 3-23)
15. Re-install the radio and trim pane
4. Amplifier and Subwoofer Installation
a. Amplifier Connection
1. Plug the gray 22-pin connector to the upper
receptacle and the white 22-pin connector to
the lower receptacle of the DSP Amplifier
(larger amp). Plug the black 10-pin connector
to the bottom receptacle on the Sub Amplifier
(smaller amp). IMPORTANT: Make sure all
connectors are fully inserted and securely
locked ( listen for a locking click –Pull on
harness lightly to confirm secure connection).
(Fig. 4-1)
Fig. 3-23
Fig. 3-22
Fig. 4-1
Fig. 3-21

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 10
b. Subwoofer Installation
1. Place the subwoofer enclosure in position and
install the M6 1.0x60mm screw on the
backside to secure the enclosure. (Shifting the
enclosure may be necessary to align holes). Do
not fully tighten yet. (Fig. 4-2)
2. Install the M6 1.0x35mm (Quick Release Knob)
screw on the front side of the enclosure.
(Fig. 4-3)
3. Once Subwoofer enclosure is aligned, secure by
tightening both mounting screws.
5. Power Wire Installation
1. Locate the factory wiring harness grommet (on
the driver side of the engine bay adjacent to the
break master cylinder). Cut-off the tip of the
grommet nipple. (Fig. 5-1)
2. Return to the driver side under-dash and route
the two yellow power wires through the firewall
grommet (lubricate accordingly to prevent
binding). Run the entire length of power wire
then pull it back one inch and apply a bead of
silicone sealant to the wire. Push the wire with
silicone to seal the opening. (Fig. 5-2)
Fig. 4-2
Allen Wrench
Fig. 4-3
Fig. 5-1
Fig. 5-2

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 11
3. Install the 1/4" corrugated split loom onto to
the power wires. Run the entire length to the
firewall grommet. (Fig. 5-3)
4. Run the loomed power wires across the engine
bay towards the battery. Secure to existing
factory wiring using cable ties. (Fig. 5-4)
NOTE: Run the power wires directly
underneath the windshield wiper cowl.
6. Fuse Holder Assembly Installation
1. Remove the 12mm top nut from the battery’s
positive terminal and install fuse holder ring
terminal. Re-install the 12mm nut and tighten.
Note: Do not install fuses at this time!
(Fig. 6-1)
2. Insert 12 ga. Power Wire into Yellow butt
connector. Insert 14 ga. Power Wire into Blue
butt connector. Crimp and apply heat to both
butt connectors to activate the solder and heat
shrink insulator for the best connection
possible. (Fig. 6-2)
3.
Fig. 5-4
Fig. 6-1
Socket 12mm
Fig. 5-3
Fig. 6-2
Crimper & Heat Gun

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 12
7. Tweeter Installation
a. Remove dash speaker grills
1. Very carefully disengage the speaker grill on the
dashboard using a plastic panel or pick tool.
Once loosened lift straight up then away to
remove. (Fig. 7-1)
2. Disconnect the tweeter connector then unclip
the tweeter from the speaker grill by pushing
away one of the locking tabs. (Fig. 7-2)
3. Remove the OEM Audio Plus tweeter from its
packaging and carefully apply pressure to the
tweeter foam gasket and push outwards prior
to installation. (Fig. 7-3)
4. Install the OEM Audio Plus tweeter in the same
orientation as the factory tweeter by aligning it
with the locking tabs. Make sure it snaps into
place. (Fig. 7-4)
5. Connect the tweeter connector and make sure
it is secured with built-in locking tab.
Fig. 7-3
Panel Tool
Fig. 7-1
Fig. 7-2
Fig. 7-4

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 13
6. Install the speaker grill by sliding the back end in
first. (Fig. 7-5)
7. Push the front side of the speaker grill
straight down until it snaps back into place.
(Fig. 7-6)
8. Repeat steps 1-7 for the other tweeter.
*** Section 8 is for Reference 400CF Only ***
8. Front Woofer Installation
a. Door Disassembly
1. Using a Panel or Pick tool disengage door
locking tab [Fig. 8-1]
2. Remove the small screw cover behind interior
door latch. It is best to remove and set aside to
avoid it failing off and being misplaced. [Fig. 8-2]
3. Remove the #2 Phillips screw behind the door
latch.
Pick Tool
Fig. 8-2
Pick Tool
Fig. 8-1
Fig. 7-5
Fig. 7-6

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 14
4. Remove silver trim from door grab handle. Tool
insertion slot is located at the bottom of the
trim [Fig. 8-3]
5. Remove the two #2 Phillips screws securing
the grab handle. [Fig. 8-4]
6. Using your hands or a panel tool, disengage
the clips behind the door panel one at a time.
Start at the bottom, then the sides and finish at
the top. Use gentle force to remove door panel.
[Fig. 8-5]
7. Disconnect window/door lock control
connectors from door panel. [Fig. 8-6]
Fig. 8-3
Panel Tool
Fig. 8-5
Fig. 8-6
Pick Tool
Screw Driver
Fig. 8-4

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 15
8. Remove door latch assembly from door panel
by unsnapping and lifting the latch connectors.
Connectors need to be reassembled in the
same orientation (White on top. Green on
bottom). [Fig. 8-7]
9. Set Door panel aside
b. Removing Factory Speakers
1. Disconnect the 6.5" speaker connector
Remove the three (3) #2 Phillips screws
holding the factory 6.5" speaker in place
and remove speaker. [Fig. 8-8]
c. Speaker Installation
1. Mount the 6.5" OEM Audio Plus speaker by using
the three (3) #2 Phillips Screws and re-install 6.5”
speaker connector. [Fig. 8-9]
9. Fuse Installation
a. Insert the 20A fuse for the 14 ga. power wire
(thinner wire) and the 30A fuse for the 12 ga.
power wire. (Fig. 9-1)
Screw Driver
Fig. 8-8
Fig. 8-9
Screw Driver
Fig. 8-7
Fig. 9-1

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 16
10. Connect Battery ground (-). (Fig. 10-1)
11. Set Clock to correct time.
12. Verify Radio Settings.
1. Verify " EQ Settings" is set to "Flat" - Your O+
System is tuned to deliver the O+ signature
sound at your radio’s default setting)
(Fig. 12-1)
2. Turn radio on and select "Off" for the ASL
setting in the "Sound Menu" (Fig. 12-2)
NOTE: This setting is only applicable to
certain radios: adjusts the sound level to
account for road noise.
13. This concludes the Installation of the OEM Audio Plus
sound solution for the Subaru BRZ and the Scion FR-S
a. Start your engine.
b. Turn on your radio.
c. Enjoy!
Fig. 10-1
Socket 10mm
Fig. 12-1
Fig. 12-2

TOYOTA 86 Reference 400CF
Procedure
Issue A 06/01/12 Page | 17
Checklist

Check:
Vehicle Function Detail:
Power Windows
Verify power window controls are functioning properly.
Power Door Locks
Verify power door lock controls are functioning properly.
Hazard Lights
Verify hazard lights are functioning properly.
Clock
Verify proper time on clock.
Radio
Verify radio is functioning properly.
Navigation (if applicable)
Verify navigation system is functioning properly.
Bluetooth (if Applicable)
Verify Bluetooth is functioning properly.
Basic Troubleshooting Tips
In most cases, issues with the OEM Audio Plus sound system upgrade are
installation related. We have found that these few simple troubleshooting
steps have resolved customer issues.
1. Double-check all Amplifiers and Radio connections - Unplug each
connector then re-plug to confirm secure connection. Listen and feel
for the locking “click”. This is the most common issue.
2. Verify Radio Connections - Make sure that the male factory harness
connectors are plugged to female OEM Audio Plus harness
connectors and the male OEM Audio Plus harness connectors are
plugged directly to the radio.
3. Check the fuses.
4. Check the Amplifier ground connection.
5. Reset the DSP Amplifier - Disconnect the (-) negative terminal from the
battery for one hour.
6. Check the wiring –Look out for pinched or damaged wires that may
have occurred during installation.
7. If all else fails - Bypass the OEM Audio Plus sound system by restoring
the factory connections to the radio and contact the OEM Audio Plus
technical support line at 1-855-OEM-ODIO ext. 601.
These points MUST be checked to ensure a quality installation.