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Land Rover III & Range Rover Sport | Service Light Reset Manual Procedure
Ref European specification models:
Discovery III - LR3 L319 2005 to 2006
Range Rover L322 2002 to 2004
Range Rover Sport (not supercharged) L320 2005 to 2006
1 Procedure to check/reset service status – Distance counter
- Switch ignition OFF
- Press and Hold left instrument panel reset button, switch ignition ON to position ‘I’ (accessories)
- Keep reset button pressed for approximately 5 seconds until the LCD displays ‘RESET SIA’. The
distance to service (e.g. 17,00 miles) and the service type (e.g. Oil service) will be displayed.
- Has the ‘Reset Distance’ limit been reached or exceeded?
o NO - Follow instructions in section 2 below
o YES - Follow ‘Reset Distance Counter’ instructions below
Reset Distance counter procedure
- Press and hold left instrument reset button for 5 seconds. ‘RESET’ will begin to flash on the LCD
display.
- To reset distance the left hand button should be pressed before the ‘RESET’ message has flashed 5
times
- The LCD will display ‘END SIA’. Switch ignition off
2 Procedure to check/reset service status – Date counter
- Press left instrument panel reset button once
- The LCD will display ‘RESET SIA’ followed by the service due date.
- Has the ‘Reset Date limit been reached or exceeded?
o NO – Press the left instrument button once. The LCD will display ‘END SIA’ to indicate the
service interval check/reset procedure has been cancelled.
o YES - Follow ‘Reset Date Counter’ instructions below
Reset Date counter procedure
- Press and hold left instrument reset button for 5 seconds. ‘RESET’ will begin to flash on the LCD
display.
- To reset distance the left hand button should be pressed before the ‘RESET’ message has flashed 5
times
- The LCD will display ‘END SIA’. Switch ignition off

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