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W221 C216 Comand NTG3 navi ei tööta enamus aega
#13
Uut infot tekkinud selle teema kohta https://mbworld.org/forums/cl-class-w216...ement.html

Copy-paste:
- The original HDD is PATA/IDE, 44 pin. The COMAND connector automatically put it in master mode.
- There are 4 partitions on the disk, all QNX4. If you're interested in extracting/mounting them, it's possible. You can also expand/resize them but there are no benefits in doing so and it's a pain.
- For NTG3, there is no copy protection. The HDD can be imaged to a file and easily restored to any other media.
- Not all mechanical HDDs will work and none of the IDE SSDs (all brand names) I tried worked. If you don't want to upgrade the HDD, just get the same original HDD model to avoid issues.
- If the COMAND cannot read the HDD it will say "Activating Navigation" (everything else will work like radio, etc.) for a while and then say that the software was updated and to insert the map DVD to update maps. It will then spit out the DVD and say that the map update is not possible. If you're having these symptoms then your HDD is most likely toast.
- Theoretically, you can replace the HDD with a blank one and then insert the map DVD, which should recreate all the necessary partitions/software. No need to image the HDD first.
- I've tried several IDE SSDs and none of them worked. It's most likely because they do not fully support all ATA protocols or don't provide all SMART data.
- I have tried several CF cards with different IDE adapters, NONE worked.
- In order to get it to work you're gonna need an IDE adapter based on the Marvell 88SA8052 chip. There are several around, based on what you're trying to convert to.
- If you image the HDD from the original, any size drive seems to work. The remaining space will remain unallocated.
- If you're replacing the hard drive try to get a drive with industrial/extended operation temperature ranges. The original is good for something like -40C to 85C. SSDs are generally 0C-70C so you may have issues in cold weather. The one I am using is -10C to 85C.

Töötav adapter on Ableconn IIDE-MSAT mSATA SSD to 2.5-Inch IDE Adapter nagu lõpust lugeda võib.

Ta seal pakub, et saab asendada tühja kettaga. Kas kaartidega DVD sisestades Comand vormindab ise ketta ja partitsioonid siis? Mul omal kasutajat seal tehtud pole, ehk keegi viitsib küsida!
Vasta


Sõnumeid selles teemas
RE: W221 C216 Comand NTG3 navi ei tööta enamus aega - Autor: ak75 - 12-03-2018, 01:08 AM

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