After fiddling with HBA on my car earlier I was then having a look in the long coding for the Instruments controller.

 

Byte 2 has options for the fuel tank and Model, whilst Byte 3 has an option for Tire Circumference.  The drop downs for all three of these presents a number of Variant options.  Interestingly for the fuel tank and model it has Variant 1 coded, but the the Tires it is Variant 2.

 

Anyone got an idea what these mean, or have their own data for these options?

 

My car is a MY16 Scout with 17" wheels.

I seem to recall that the 4x4 variants have a different shaped fuel tank to non-4x4 to accommodate the rear drivetrain set up. Also, the scout has a different tyre circumference vs the other models across the Octavia range.

The variant numbers will just relate to how the coding is altered rather than specific to 'Scout'.

Edited 22 November, 20169 yr by Black_Sheep