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Planet-9

Replaced my 987.1 Bose PCM system with Pioneer carplay headunit

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YOUR RESEARCHReplaced my 987.1 Bose PCM system with Pioneer carplay headunit

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Set their volume bias

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Suggestion

If so, how did you set their volume bias?

Replaced my 987.1 Bose PCM system with Pioneer carplay headunit
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Leading evidence: 'Set their volume bias' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Set their volume bias' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use preamp outputs

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion

So this setup uses the preamp outputs from the head unit into the MOST decoder, which plugs into the factory optical connector to the factory amp, correct?

Replaced my 987.1 Bose PCM system with Pioneer carplay headunit
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Set their volume bias

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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Discussions
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Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

If so, how did you set their volume bias?

Replaced my 987.1 Bose PCM system with Pioneer carplay headunit

Use preamp outputs

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

So this setup uses the preamp outputs from the head unit into the MOST decoder, which plugs into the factory optical connector to the factory amp, correct?

Replaced my 987.1 Bose PCM system with Pioneer carplay headunit
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7 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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Generation: 20261027T000231Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Did it with the help of a few posts Ive seen on here, plus other sites, so wanted to share results and possibly answer questions if others are thinking about doing the same. Its not as complex as it looks at first, but certainly not a beginner project where you just plug in a ready for you wiring harness and go off to the races. I skipped the NAV-TV and Axxess route and did it for significantly cheaper. Total cost for parts was right around $200 and $300 for an open box pioneer head unit I snagged on sale at bestbuy. Metra wiring harness (factory plug adapter) $5 AVIN Most Decoder: $118 shipped Metra antenna adapter $10 USB and AUX extension (still to be installed in center console) $23 AI Dash Kit $18 Fuse Tap: $10 Apps2Car parking brake bypass $10 I already had waterproof crimp connections, wire, crimp tool, wire strippers etc from previous projects. still need to get the wires wrapped up and cleaned up but couldnt resist trying it out. It sounds significantly better than the BOSE system.

POST 2Original post

So this setup uses the preamp outputs from the head unit into the MOST decoder, which plugs into the factory optical connector to the factory amp, correct? How satisfied are you with this setup in the long run?

POST 3Original post

Aside from exchanging my pioneer to another model with some physical buttons and a different style touch screen, I am very satisfied. I didnt realize that the model I purchased wouldnt respond to touch input with gloves on. Ive also added a generic wireless remote to the steering wheel since, that integrated into this setup with some minor added wiring. Loving it. Everyone who's been in the car said the current setup looks like a factory kit and sounds fantastic.

POST 4Original post

Did you lose the ability to fade volume between front/back? Are the rears working at all? If so, how did you set their volume bias?

POST 5Original post

Yes you lose rears. Not much lost in sound quality from that though. A few people have agreed to this as well.

POST 6Original post

Very nice indeed, I put in a cheap Android system in my 987 recently and regretted it within a week. I'll likely follow suit and get something from a reputable company this time round!

POST 7Original post

If you're in an area that gets weather cold enough to need gloves, consider what type of touch screen you use. I exchanged my first pioneer for a different model, as the capacitive touch screen worked great with bare hands, but awful with gloves. Resistive touch screen is the way to go if you need to use it with gloves.

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