BRZ Back-up Camera and NAV Bypass SOLVED - Page 8 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

kuhlka · 05-07-2013, 10:04 PM

Quote:

Originally Posted by 86•BRZ

You're missing the point. The speed signal helps with GPS accuracy / driving through tunnels etc.. Just cut it if you're not bothered about accuracy.

The Pioneer AVIC-Z3 in my STi doesn't use a speedo sensor and it operates just fine. I bypassed the e-brake lockout on that unit as soon as i bought it.

No point missed here. I've read every thread I could find related to this topic and the switch sounds like a temporary hack until the real solution is uncovered (like the Canadian software hack).

That no one has checked the voltage of that circuit bothers me.

kuhlka · 05-07-2013, 10:22 PM

I did a bit more research and I assume the VSS connection is only there to calculate trip time. I may just go ahead and cut it tonight and see how the GPS handles it. If it only seems to affect trip time, that's no big deal because I ignore those totally inaccurate time readings in favor of distance, which the GPS antenna handles.

86•BRZ · 05-08-2013, 01:36 AM

Quote:

Originally Posted by kuhlka

The Pioneer AVIC-Z3 in my STi doesn't use a speedo sensor and it operates just fine. I bypassed the e-brake lockout on that unit as soon as i bought it.

No point missed here. I've read every thread I could find related to this topic and the switch sounds like a temporary hack until the real solution is uncovered (like the Canadian software hack).

That no one has checked the voltage of that circuit bothers me.

the VSS signal will ultimately produce more a more accurate GPS position as your vehicle moves, this is especially handy when you are going through tunnels where GPS signal is lost, with the VSS working you will continue at the signalled speed along the road, some units take this further with a gyro steering angle sensor, my old BMW work work fine in undercover carparks for example even without a signal.

If you had read every thread you would know you can just cut it and use your GPS that way with less functionality. no point messing around with VSS signal voltages to create a fake signal as that wouldn't achieve anymore than just cutting the VSS wire.

just cut the wire and see how you go

kuhlka · 05-08-2013, 01:49 PM

Reading back through, it looks like some versions of the software actually crap out if the VSS is cut. My software version is this.

Navi
15:50/30.07 9.2.2.250040
Audio
08,07,2012 Ver.44.1004

Does anyone know what the latest US software version is? I'm going to hold off on cutting my wire until I know more. I'll probably do the e-brake cable this weekend since that seems to be a good fix across the board. Page 319 of the wiring diagram (http://www.ft86club.com/files/BRZwiringi.pdf) shows it's just a switched ground connection.

pjinmaui · 05-10-2013, 11:52 AM

Guys I ordered the Beat Sonic BCUS2 harness for adding the backup camera, going to attempt this install this weekend, will post pics and any problems/tips once I'm done! Thanks, Ryan

Zoti · 09-03-2013, 10:45 AM

Quote:

Originally Posted by pjinmaui

Guys I ordered the Beat Sonic BCUS2 harness for adding the backup camera, going to attempt this install this weekend, will post pics and any problems/tips once I'm done! Thanks, Ryan

Results?

Zoti · 09-04-2013, 04:32 PM

I did the parking break and vehicle speed sensor switch today. Unfortunately, the GPS knows I am moving and is disabling the options in motion.

Sucks.

NYCsubaruBRZ · 09-10-2013, 07:51 AM

hi. i must not be getting this right..... i have to buy a 16pin harness or can i just buy the rca wire?

NYCsubaruBRZ · 09-10-2013, 07:52 AM

whats the cheapest harness? i have a hard time paying 20 bucks just to hook up a cam

NYCsubaruBRZ · 09-10-2013, 07:54 AM

can you hook up multiple sources? i wanted to be able to view a 4channel dvr system as well (it has vga and a 4 pin video out)

Zoti · 09-20-2013, 06:02 PM

Need a bit of clarification as to how to wire the camera.

Do we want power to the camera at all times we have ACC power on?
I'm sure the unit has a connection to power a camera. Just need to find it.

I connected power to the camera as suggested by tapping into wire #3 on the 10 pin connector and ground on the other side.

I'm not sure which connections are video signal and video ground in this drawing:

OK. Never mind. Tthis page explains everything pretty well.

http://ae64.com/Rear-camera-16p-operation.htm

stugray · 10-07-2013, 06:27 PM

Has anyone found how to upgrade the firmware on the Fujitsu FA601us head unit?

I am wondering if the latest firmware will solve my bluetooth problems.

Respect BRZ · 10-15-2013, 10:25 PM

Quote:

Originally Posted by stugray

Has anyone found how to upgrade the firmware on the Fujitsu FA601us head unit?

I am wondering if the latest firmware will solve my bluetooth problems.

Any luck finding out if a new upfate will fix the bloody crappy bluetooth functionality with android phones?

Andrew025 · 10-16-2013, 04:30 AM

Quote:

Originally Posted by Respect BRZ

Any luck finding out if a new upfate will fix the bloody crappy bluetooth functionality with android phones?

Mine works pretty much flawlessly with my nexus 4 on 4.3. What phone and issues are you having?

09-20-2013, 06:02 PM	#109
Zoti Senior Member Join Date: Jul 2013 Drives: BRZ Limited 6MT Location: Allen, TX Posts: 158 Thanks: 3 Thanked 55 Times in 32 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Need a bit of clarification as to how to wire the camera. Do we want power to the camera at all times we have ACC power on? I'm sure the unit has a connection to power a camera. Just need to find it. I connected power to the camera as suggested by tapping into wire #3 on the 10 pin connector and ground on the other side. I'm not sure which connections are video signal and video ground in this drawing: OK. Never mind. Tthis page explains everything pretty well. http://ae64.com/Rear-camera-16p-operation.htm Last edited by Zoti; 09-20-2013 at 07:54 PM.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
DIY Nav unit in FRS with e-brake bypass and iPhone cable by cupholders	Nitro	DIY (Do-It-Yourself) Guides	42	07-02-2016 12:10 PM
Name that spoiler! (SOLVED)	WingsofWar	FR-S & 86 Photos, Videos, Wallpapers, Gallery Forum	70	12-06-2014 02:22 PM
BRZ NAV/DVD bypass	Scooby South	Electronics \| Audio \| NAV \| Infotainment	88	02-24-2014 04:41 PM
how I solved my gilrfriend's problem with headrest angle	alexmotrix	Cosmetic Modification (Interior/Exterior/Lighting)	8	08-08-2012 09:00 AM
Drove the 86GT and NC miata back to back on GT5	Hanzo	FR-S & 86 Photos, Videos, Wallpapers, Gallery Forum	39	01-07-2012 01:56 PM

05-10-2013, 11:52 AM	#103
pjinmaui Member Join Date: Mar 2012 Drives: '13 SUBARU BRZ LMTD '95 DEL SOL Si Location: Greenville, NC Posts: 16 Thanks: 0 Thanked 6 Times in 5 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Guys I ordered the Beat Sonic BCUS2 harness for adding the backup camera, going to attempt this install this weekend, will post pics and any problems/tips once I'm done! Thanks, Ryan

09-04-2013, 04:32 PM	#105
Zoti Senior Member Join Date: Jul 2013 Drives: BRZ Limited 6MT Location: Allen, TX Posts: 158 Thanks: 3 Thanked 55 Times in 32 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	I did the parking break and vehicle speed sensor switch today. Unfortunately, the GPS knows I am moving and is disabling the options in motion. Sucks.

09-10-2013, 07:51 AM	#106
NYCsubaruBRZ Banned Join Date: Sep 2012 Drives: 2013 Subaru BRZ & 99' Ford Explorer Location: NYC Posts: 709 Thanks: 94 Thanked 87 Times in 66 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	hi. i must not be getting this right..... i have to buy a 16pin harness or can i just buy the rca wire?

09-10-2013, 07:52 AM	#107
NYCsubaruBRZ Banned Join Date: Sep 2012 Drives: 2013 Subaru BRZ & 99' Ford Explorer Location: NYC Posts: 709 Thanks: 94 Thanked 87 Times in 66 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	whats the cheapest harness? i have a hard time paying 20 bucks just to hook up a cam

09-10-2013, 07:54 AM	#108
NYCsubaruBRZ Banned Join Date: Sep 2012 Drives: 2013 Subaru BRZ & 99' Ford Explorer Location: NYC Posts: 709 Thanks: 94 Thanked 87 Times in 66 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	can you hook up multiple sources? i wanted to be able to view a 4channel dvr system as well (it has vga and a 4 pin video out)

10-07-2013, 06:27 PM	#110
stugray Banned Join Date: Sep 2013 Drives: 2013 GBS BRZ Limited Location: Colorado Posts: 1,925 Thanks: 627 Thanked 1,445 Times in 711 Posts Mentioned: 41 Post(s) Tagged: 0 Thread(s)	Has anyone found how to upgrade the firmware on the Fujitsu FA601us head unit? I am wondering if the latest firmware will solve my bluetooth problems.

User Name		Remember Me?
Password