Volvo C70 This sporty coupe has a three-piece retractable hardtop for unsurpassed fun whether the the top is up or down.

Radio upgrade. C70

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Old Dec 12, 2021 | 06:44 AM
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Default Radio upgrade. C70

Has anyone upgraded their radio . I would like to put in a touch screen with apple play connect
many ideas or radio’s that would work on a c70
year 2012
 

Last edited by CoachP; Dec 12, 2021 at 06:47 AM.
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Old Dec 16, 2021 | 08:22 PM
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I called Crutchfield and they had no solutions. I think we are stuck.
 
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Old Dec 17, 2021 | 01:15 PM
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I'd be curious if a head unit from a newer volvo model would work. My understanding is Volvos use a fiber optic integration so traditional after market head units won't be plug and play.
 
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Old Dec 18, 2021 | 10:24 AM
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That is too bad. I think Volvos are great cars but when manufacturer overlook simple things it is pretty frustrating.
 
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Old Dec 18, 2021 | 12:44 PM
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Yes the modules are connected with fiber optics. The screen (ICM) is mainly just a display. The part including the cd player (IAM) is some/most of the brains, and the speakers are powered by the AUD module on cars with "High performance/premium sound". (speaker connections are shown on the next page in the book)

In the wiring diagram the orange arrow is pointing to a fiber optic connection, with "o" above the optical cable and a directional arrow next to the o. Note there are fiber optic connectors on the 4 Sound system components, (IAM,ICM,AUD,and SUB if equipped). The ICM circled in red is the screen on the dash.


 
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Old Mar 26, 2022 | 08:38 AM
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It’s possible to upgrade, you just need the get a smart harness integration unit to do it. Also do not turn the car on if the ccm or icm are disconnected or it will throw a service srs warning.
 
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Old Mar 26, 2022 | 08:42 AM
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Originally Posted by Christikitty
It’s possible to upgrade, you just need the get a smart harness integration unit to do it. Also do not turn the car on if the ccm or icm are disconnected or it will throw a service srs warning.


thanks for info.
do you know what brand or radio will work best
 
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Old Mar 26, 2022 | 08:51 AM
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I know in my 08 xc90 I bought a Chinese 10” android, unit. This harness https://www.sonicelectronix.com/item...caAnDXEALw_wcB
and had to place the amp with a Jbl dsp4086, in order to regain the volume level I had before. It might require a different harness than what I got but it’s basically the same setup
 
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