Checking Tire Circumference

Checking tire circumference

Programming




Checking tire circumference

Reading off / Programming the tire circumference
A value for tire circumference is stored in the combined instrument panel. It is important that the correct value is programmed when for example, changing to a new tire size, because this will affect the speedometer, odometer and trip computer.
Click on the symbol for VCT 2000 to read off the current value that is programmed.
If the value needs to be changed, new software must be ordered and downloaded into the combined instrument panel.
- Circumference 1,879 mm applies to:
195/60VR15, 205/45ZR17, 205/50ZR16, 205/55WR15
- Circumference 1,938 mm applies to:
205/55WR16 (AWD R), 215/45WR17
- Circumference 1,957mm applies to:
195/65HR15, 195/65VR15 (USA), 205/55VR16 (USA), 205/65HR15, 205/55ZR16 (C70), 225/50ZR16 (C70), 225/50R16 (C70), 225/45ZR17 (C70), 225/40ZR18 (C70).
To change the tire circumference, order appropriate software. Programming and Relearning





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