Instruction Manual

Setting the Navigation
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<CRD3863-A> 29
8 Enter the required tyre size using the
rotary stick and confirm the entry by press-
ing for more than 2 seconds.
The left “R” cannot be entered. 3 numbers must
be entered before and after the slashes. Insert a
“0” before any missing numbers.
Example:
Specification in vehicle registration papers:
185/55R15 81T
Entry into unit: 185/055/015
Selected between NEW TYRE TREAD and USED
TYRE TREAD by turning the rotary stick to enter
the approximate tread depth value. Press the
NAVI/OK button to make a selection.
9 The previously entered data is displayed
once more. If the data entered is correct,
press the
NAVI/OK button.
If correction is necessary, select MODIFY by
turning the rotary stick and press to confirm.
The values can then be re-entered.
10 After confirming the tyre data or the pre-
viously confirmed point START SELF-CALI-
BRATION, the next display appears.
11 After 8 seconds, the unit switches to the
main navigation menu or the calibration
journey is requested.
The unit is now in calibration status 2. Absolute
precision is, however, only achieved from cali-
bration status 3.
Demo mode
Demo mode is intended for demonstration pur-
poses.
1 In service garage mode, select DEMO
using the rotary stick and press to confirm.
Select between ON and OFF by briefly pressing
the NAVI/OK button. By holding down the rotary
stick, the setting is adopted.
You can now enter a destination as described in
the operation guide.
2 To switch off demo mode, select OFF
with the rotary stick and press to confirm.
CRD3863A_inst_002-029_UK 4/9/04 2:05 PM Page 29