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Bixenon Headlights auto-adjustment problem

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@AroCz - which channel r u reading the values from? I'm assuming this is on module 55 - Headlight, given urs is MY16

This is the Basic Settings values of mine (with DCC). However this with all 4 wheels hanging, for the DCC Recalibration procedure.

Screenshot_20261115-074138.png

I'll c if I can get the readings with the car sitting normally.

Edited by JR RS

I’m travelling at the minute but will see if I can read level with my scanner when I’m back at my car as I don’t have dcc

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9 hours ago, JR RS said:

@AroCz - which channel r u reading the values from? I'm assuming this is on module 55 - Headlight, given urs is MY16

This is the Basic Settings values of mine (with DCC). However this with all 4 wheels hanging, for the DCC Recalibration procedure.

Screenshot_20261115-074138.png

I'll c if I can get the readings with the car sitting normally.

9 hours ago, Binx1310 said:

I’m travelling at the minute but will see if I can read level with my scanner when I’m back at my car as I don’t have dcc

Guys, thanks for the reponse.

Binx1310, awaiting your data!

20 minutes ago, AroCz said:

Guys, thanks for the reponse.

Binx1310, awaiting your data!

A thought though. I wonder if it might be irrelevant anyway. May give you some info of relevant position but with regards to the precise number, @JR RS has me thinking. does the adaptation without dcc have to be done in the same way. E.g jacked up with wheels hanging at full extent to find a max extension and then all compression of suspension is relative to that figure.

Edit: just had a look at the manual and it only mentions basic settings for dcc. Will let you know what my numbers are when I get a chance to look.

Edited by Binx1310

The difference is that with DCC, the sensors are processed by the DCC control unit, whereas otherwise, they are handled by the BCM (Body Control Module). The system stores information regarding which axle is installed and the number of sensors—specifically two in the case of all-wheel-drive vehicles. The regulation mechanism functions on the same principle, regardless of whether DCC is present or not. The basic setting (calibration) for DCC is distinct from that of the headlights. The vehicle should be positioned normally on a level surface and left unloaded before performing the basic setting.

First Screen With positiv pwm = Seat

2nd Screen with negativ pwm = SKODA

Screenshot_20261115-081016.png

Screenshot_20261115-081117.png

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