Workshop Manuals Factory service & repair Land Rover
01 Freelander 2001 TO 2004MY Onwards Workshop Manual - System Description and Operation - 5th Edition - NAS02 03 04 05 06 07 08 ENGINE - K SERIES KV609 10 11 12 EMISSION CONTROL - K SERIES KV613 14 15 16 17 18 19 ENGINE MANAGEMENT SYSTEM - SIEMENS20 FUEL DELIVERY SYSTEM - K SERIES KV621 22 23 COOLING SYSTEM - K SERIES KV624 25 MANIFOLD AND EXHAUST SYSTEM - K SERIES KV626 27 INTERMEDIATE REDUCTION DRIVE28 AUTOMATIC GEARBOX - JATCO29 DRIVESHAFTS30 31 REAR AXLE AND FINAL DRIVE32 STEERING33 FRONT SUSPENSION34 35 REAR SUSPENSION36 37 BRAKES38 RESTRAINT SYSTEMS39 HEATING AND VENTILATION40 41 AIR CONDITIONING42 43 44 WIPERS AND WASHERS45 CONTROL UNITS46 47 COMMUNICATION DATA BUSES48 49 SECURITY50 51 52 WINDOWS53 54 55 DRIVING AIDS56 NAVIGATION SYSTEM57 58 INSTRUMENTS
Land Rover Freelander System Description and Operation56 · NAVIGATION SYSTEM
56 · General

Navigation Computer (page 5 of 6)

Make
Land Rover
Model
Freelander System Description and Operation
Section
Description
NAVIGATION SYSTEMNavigation Computer · page 5 of 6
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NAVIGATION SYSTEM

DESCRIPTION AND OPERATION

87-7

Calibration
Calibration is required after initial installation or replacement of the navigation computer. It may also be necessary 
after repairs to system wiring and if route navigation becomes inaccurate or fails to operate. If the navigation computer 
contains an existing calibration, this must be deleted, using the garage menu, prior to running the new calibration 
routine. The sensor inputs should also be checked before running the calibration routine.

Sensor Check

1 Call up the SENSORS screen on the LCD:

l

If the navigation CD-ROM has not been installed before, press and hold multifunction button 1 then press 
multifunction button 10.

l

If the navigation CD-ROM has been installed before, use the garage menu as detailed above.

2 Drive the vehicle forwards a short distance at a speed greater than 2.5 mph (4 km/h) and ensure the road speed 

counter on the SENSORS screen starts to increment.

3 Select reverse gear and ensure the direction arrows on the SENSORS screen point rearwards.
4 Ensure the GPS data on the SENSORS screen is displayed and updated.

NOTE: The GPS data will randomly display a GPS MODULE FAILURE message. This is not a fault condition, and 

no action need be taken, provided the GPS data switches between the GPS MODULE FAILURE message and 
actual GPS data.

5 Exit the SENSORS screen:

l

If the navigation CD-ROM has not been installed before, press and hold multifunction button 1 then press 
multifunction button 10.

l

If the navigation CD-ROM has been installed before, press the Nav button.

Calibration Routine

1 Park the vehicle outside in an area clear of high buildings, trees etc.

NOTE: The more open the surrounding area is, the faster the system will acquire sufficient GPS satellite signals to 

begin calibration. To minimise the calibration time, the vehicle should not be moved again until the calibration 
ride.

NOTE: On NAS Freelanders, when the security system RF receiver is active it disrupts the GPS satellite signals. 

To allow the navigation system to operate, the RF receiver is deactivated when the ignition is on. During 
calibration, ensure the ignition remains on and that the vehicle is not parked next to a Freelander with an active 
RF receiver.

2 Turn the ignition switch to position II. If the navigation computer does not come on, press the navigation 

computer ON button.

3 If necessary, use the navigation computer multifunction buttons to enter the security code.
4 Call up the SENSORS screen on the LCD:

l

If the navigation CD-ROM has not been installed before, press and hold multifunction button 1 then press 
multifunction button 10.

l

If the navigation CD-ROM has been installed before, use the garage menu as detailed above.

5 Turn the LH rotary control to minimum volume.
6 Wait for 30 minutes. If necessary the engine can be started.

NOTE: Land Rover recommend a minimum of 30 minutes be allowed to elapse in order to ensure that only a short 

distance need be driven to achieve calibration.

7 After the 30 minutes have elapsed, ensure the navigation computer LCD shows a GPS almanac figure of 27 or 

higher.

8 Start the vehicle engine and allow to idle.
9 Install the navigation CD-ROM.

10 Wait until the navigation computer LCD prompts for a language to be selected. Turn the RH rotary control to 

scroll through the options, highlight the required language and press the RH rotary control to select.

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