bump bump.
did anyone ever notice how funny the coding of the ALWr in the polo actually is?
Address 55: Headlight Range (J431) Labels: 6R0-907-357.clb
Part No SW: 6R0 907 357 HW: 6R0 907 357
Component: LWR-ECU H02 0070
Revision: -------- Serial number: --------------
Coding: 0192000001000000
byte 0: vehicle type.
Hex 01 = Polo.
byte 1 (here it gets funny)
bit 0: ?
bit 1: rls installed
bit 2: LHD (mine is set to 0)
bit 3: leveling info via sensors and not via can (mine is set to 0 again)
bit 4: multilink rear axle and FWD
bit 5: multilink rear axle and AWD (the fixed rear axle for Polo 6R should leave both bits at 0)
bit 7: start/stop installed
byte 4
bit 0: headlight regulation active
if I would do what I think is right, then byte 1 would look like 10001110 HEX 8E (LHD + bit 3 ON + solid rear axle)
but then I get an error that the front axle height sensor is not there. and it needs a new basic setting.
maybe the label for byte 1 bit 3 is for the front axle, and it receives some kind of balance via sensor in the body instead of a front axle sensor
but i don't get why it's set to 01 in byte 5/6 since the polo has a solid rear axle without any independent suspension at all.
but this code is rejected with a code 22
:
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