Range Rover MKIII - Oil Service Reset

Service Interval Indicator Reset Procedure
The service interval can be reset with the following procedure using the instrument pack buttons. TestBook/T4 can also be used to reset the service interval indicator by connecting to the diagnostic socket and following the reset procedure.
NOTE: The distances and dates shown are examples only and not necessarily representative of actual messages displayed.
Check and Reset Procedure
1. Ensure that the ignition is switched off.
2. Press and hold the LH instrument pack button.
3. With the button held, switch the ignition on to position I (AUX).
4. Continue to hold the LH instrument pack button for a further 5 seconds, until the “SIA RESET” appears.
5. The message centre will display the distance to service status as “RESET SIA: 3600km/mls” and the type of service (OIL SERVICE or INSPECTION).
6. Check that the reset distance limit has been reached.
a) If yes, proceed to step 9.
b) If no, proceed to step 7.
7. Press the LH button once. The message centre will display the date to service status as “RESET SIA: 03.12”.
8. Check that the reset date limit has been reached.
a) If yes, proceed to step 11.
b) If no, proceed to step 10.
9. When the distance reset limit has been reached or exceeded, press and hold the LH button for 5 seconds. “RESET” flashes in the message centre five times.
a) If the LH button is not pressed again before the fifth flash of “RESET”, the reset will not be performed. The message centre will display “END SIA: 3600 km/miles” for 5 seconds and the display will change to the service date “RESET SIA: 12.03”.
b) If the LH button is pressed before the fifth flash of “RESET”, the service distance will be reset. The message centre will display the new service distance “END SIA: 25000 km/miles” for 5 seconds. The service date will then be displayed.
10. Press the LH button once. The message centre will display “END SIA” for 2 seconds. This ends the service interval check and reset.
11. When the date reset limit has been reached or exceeded, press and hold the LH button for 5 seconds. “RESET” flashes in the message centre five times.
a) If the LH button is not pressed again before the fifth flash of “RESET”, the reset will not be performed. The message centre will display “END SIA: 03.12” for 5 seconds. “END SIA” will be displayed for a further 2 seconds and the service interval and check will be ended.
b) If the LH button is pressed before the fifth flash of “RESET”, the service date will be reset. The message centre will display the new service date “END SIA: 04.12” for 5 seconds. “END SIA” will be displayed for a further 2 seconds and the service interval and check will be ended.

The service interval indicator system can only be reset again after 2 1 / 2 gallons (10 litres) of fuel has been recorded as used by the instrument pack.


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