passat b7 mileage

[hackerabcd1]

hi can someone help with mileage correction on this b7 passat

orig miles 178998
required 80000 miles
24c32 eeprom
2007 passat


many

[brend]

Here you file...........

[Jancis]

try.......

[Panathaole]

your dashboard in in miles? (285184 km?)

[brend]

...............;)

[Panathaole]

...............;)

as general speaking "mileage- miles " maybe mean distance in km-miles.... not specific miles.. that's why i ask....

[hackerabcd1]

hi yes car is in miles

[H2Deetoo]

It's a Passat B6 cluster, and can only be done by OBD, not by eeprom alone.

[brend]

.........clear...........

[H2Deetoo]

What's not true? That it isn't a B6 cluster? Or that it can only be done by eeprom? :-P
Lets see what TS will say ...

[exe123]

It's B6 3C0920960K Micronas CDC3297 + 24C32. Encryption key inside Micronas. I don't know how you want to do it by dump.
On Micronas it is just possible by dump on CDC3272 (maskrom) fixed encryption key. Rare case is also VDO made in Mexico with 3HL instead of VDD in part description. These are also using some fixed key.
Everything else needs Micronas dump or OBD access.

[hackerabcd1]

hi thanks all for replies . i have carprog but it tells me to use option golf 5 06/2007 . but this option says unknown type 3c0 v1642 . anybody had this issue

[H2Deetoo]

There are some variations in Micronas so there is a chance your tool (Carprog) doesn't support this version :(

[brend]

..........clear..........

[Mindaugased]

Hi, can someone help me to set distance to 10Km, that i could change to current value with VCDS. I try to retrofit B7 cluster to B6 passat.

Eeprom 24c64
Cluster VD1
3AA 920 987 D

really BIG thanks

[H2Deetoo]

As already said (in this topic), you cannot change (lower) mileage by eeprom only. You need OBD tools!

[Mindaugased]

If I read Micronas Dump woud be possible to change distace?

[H2Deetoo]

I cannot do that. Maybe some other members have the tools or skills?

[exe123]

If I read Micronas Dump woud be possible to change distace?
B7 has NEC and not Micronas. It's impossible NEC as they are read protected to read with programmer.