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Engineering mode issues

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Old Apr 16, 2025 | 12:10 PM
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Engineering mode issues
I want to play music from my phone through bluetooth connect so i found that I had to access engineering mode but I could not normally scroll the menu by scrolling wheel button like the video. What happened with it? Engineering mode on e200 w212
Engineering mode on e200 w212
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Old Apr 16, 2025 | 02:56 PM
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Originally Posted by Trakan
I want to play music from my phone through bluetooth connect so i found that I had to access engineering mode but I could not normally scroll the menu by scrolling wheel button like the video. What happened with it?https://cimg8.ibsrv.net/gimg/www.mbw...6587c6f039.jpg
Engineering mode on e200 w212
I must be missing something but why do you need to be in the engineering menu to use bluetooth?
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Old Apr 16, 2025 | 07:47 PM
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W212 MY'14 M276-3.5NA @75kMi
Successful BT pairing is done through regular on-screen menu...
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Old Apr 16, 2025 | 08:50 PM
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Originally Posted by CaliBenzDriver
Successful BT pairing is done through regular on-screen menu...
I thought so too, so not sure what happened there : )
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Old Apr 16, 2025 | 09:07 PM
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Originally Posted by W205C43PFL
I thought so too, so not sure what happened there : )
early NTG models did not yet have the active profile necessary for Bluetooth streaming
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Old Apr 16, 2025 | 09:20 PM
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Originally Posted by CaliBenzDriver
early NTG models did not yet have the active profile necessary for Bluetooth streaming
I see.
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Old Apr 17, 2025 | 02:41 AM
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Originally Posted by W205C43PFL
I must be missing something but why do you need to be in the engineering menu to use bluetooth?
I cannot (somehow) play music through BT connection, so I found out that I must change the setting in engineering mode

But when I open the engineering mode screen, I couldn't move button for any selection except for exit the engineering mode. That's why I concerned? 🥲
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Old Apr 17, 2025 | 02:53 AM
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Originally Posted by CaliBenzDriver
Successful BT pairing is done through regular on-screen menu...
i can connect telephony succesfully but I could not play music through bt. 🥲

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Old Apr 17, 2025 | 12:11 PM
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Originally Posted by Trakan
I cannot (somehow) play music through BT connection, so I found out that I must change the setting in engineering mode

But when I open the engineering mode screen, I couldn't move button for any selection except for exit the engineering mode. That's why I concerned? 🥲
Honestly never heard of that enabling bluetooth, can you link the entire thread?
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Old Apr 17, 2025 | 12:12 PM
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Originally Posted by Trakan
i can connect telephony succesfully but I could not play music through bt. 🥲
Forgot to ask what phone you have, some phones support something call bluetooth backend that enables backwards compatibility. The new phone codecs might also affect (maybe?) this.
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