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Discussion Starter #1
I am getting a warning message:

SCBS Unavailable - SCBS temporarily unavailable due to excess Cabin Temperature. SCBS will become available when the cabin has cooled sufficiently.

There is no amber light on the dashboard and the warning appears and disappears from the warning list at random. Needles to say the cabin is not excessively warm when this occurs

This may be a coincidence but this behaviour only started after I installed the EU 59.00.443C firmware update this week.

Is anyone else seeing this warning - particularly those who have just installed the recent EU firmware update.

Does anyone have any info on this warning and whether I should take it as fault or not
 

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I also happen to me since I updated to 59, not always but also I get the message in warnings of mzd.

Turning off and on again from the mzd menu turns off.
 

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Discussion Starter #5
SCBS = smart city brake support, what had to do with cooling... did your car had this service ?
Well the IR laser and sensor are mounted on the windscreen behind the mirror so it kind of makes sense.

Personally I don't believe that this is a genuine error at all but rather something introduced by the EU 59 update. That's why I'm asking if others have seen this since the update
 

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Well the IR laser and sensor are mounted on the windscreen behind the mirror so it kind of makes sense.
there are other SCBS device in the Mazda logo in the front grill; if that gets dirty or something is covering the Mazda logo, that "might" trigger the SCBS to malfunction.
 

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Discussion Starter #7
there are other SCBS device in the Mazda logo in the front grill; if that gets dirty or something is covering the Mazda logo, that "might" trigger the SCBS to malfunction.
Actually that is the Radar controlled SBS system and I don't have that on my car:crying2:
 

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I can confirm I have the same warning after updating to v59, no warning lights in the dashboard, the message disappeared when stopped the car with i-stop


Inviato dal mio iPhone utilizzando Tapatalk
 

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Same here. I do have the SCBS (which by the way is a laser IR emitter + sensor mounted on the windscreen, as Pav99 has already described). I never had any issues with it, but after upgrading to V59 I'm also seeing the warning message that Pav99 has described.
 

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This morning I got the same message but about LDWS...but I tried it and it was working despite the warning, then it went away without doing anything; these warnings seem to appear and disappear totally random...
 

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Got the same issue after upgrade to 59.00.443C.
SCBS Unavailable - SCBS temporarily unavailable due to excess Passenger compartment temperature. SCBS will become available when the cabin has cooled sufficiently."
Disappears randomly or manually after switching off/on SCBS within settings.
It looks like there is software bug in the newest firmware version.
m3 sport nav 2015
 

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This update EU 443 is only for the Mazda 3 facelift after not older. cars 2013-2016 have on the windscreen 3 sensors, the new Mazda has only one, will be issued an update for errors
 

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Guys......

This is a known issue with V59.

Multiple warning messages will randomly come on (SCBS, LDW, High Beam light....) this is just a glitch with the software on the infotainment system. Even when the error messages are showing up, the system is working just fine.

You can just ignore it. If there was a fault code, you'd also see a warning light on the dashboard too.

Cheers!
 

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just installed v59 from v55 mazda 3 2014
also got the same warning, and disappeared after i restarted the car.

I hope they fix this glitch,
is it true v59 is only for newer cars 2017?
 

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The same way as doing an update (but install update first then failsafe, so backwards).

Firmware versions here.
https://www.hidrive.strato.com/share/eij2ao9hsv#$/
 
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