Operation CHARM: Car repair manuals for everyone.

Program Functionality






Program functionality

Software for adding or removing functions

Note! When ordering software, it is normally necessary to also order the corresponding hardware to get the complete function.

The following accessories (software) is in this section:
1. Speed calibration (a legal requirement when moving to different markets).
2. Programming the tire circumference.
Used to change the tire circumference setting. Different tire types need software downloaded to meet legal requirements.
3. Add or remove the trip computer.
4. Add or remove the cruise control.
5. Add or remove the speed warning.
This function warns the combined instrument panel (driver information module) with a sound signal indicating that the speed has exceeded a certain value.
6. To cancel.

Select one of the above options.

1 - Speed calibration

2 - Tire circumference

3 - Trip computer

4 - Cruise Control

5 - Speed warning

6 - Cancel

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Speed calibration
When replacing instruments in the combined instrument panel marked in miles with instruments marked in kilometers, or vice versa, the market calibration must be changed.
If a car is purchased in another market. the calibration must be changed.

C70
- Speed calibration US order appropriate software. Programming and Relearning


Downloading
- To download the new software, see9483239.

Do you want to program more functions?

Yes - Software for adding or removing functions

No - Exit fault-tracing procedure

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Trip computer

Add a trip computer
- To add a trip computer (C70), order appropriate software. Programming and Relearning

Remove a trip computer
- To remove the trip computer function (C70), order appropriate software. Programming and Relearning

Download software
- To download trip computer software, see 9438259.

Do you want to program more functions?

Yes - Software for adding or removing functions

No - DONE

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Cruise Control

Add cruise control
- To add cruise control (C70), order appropriate software. Programming and Relearning

Remove cruise control
- To remove the cruise control function (C70), order appropriate software. Programming and Relearning

Download software
- To download cruise control software, see 9438260.

Do you want to program more functions?

Yes - Software for adding or removing functions

No - DONE

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Speed warning

Add speed warning
- To add speed warning (C70), order appropriate software. Programming and Relearning

Remove speed warning
- To remove the speed warning function (C70), order appropriate software. Programming and Relearning

Download software
- To download speed warning software, see 9483249.

Do you want to program more functions?

Yes - Software for adding or removing functions

No - DONE

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Tire circumference




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.





Continue - Software for adding or removing functions

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