Adaptive Speed Control Module Adjustment (G2299249): Check
WARNING:
This procedure requires road testing the vehicle. Make sure to follow the local highway code during the road test.
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- The Adaptive Speed Control Module (ASCM) can not be adjusted mechanically.
- Use the Jaguar Land Rover approved diagnostic equipment to adjust the ASCM.
General Equipment: Jaguar Land Rover approved diagnostic equipment
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CAUTION:
- Make sure that the vehicle is at its normal ride height during the Adaptive Speed Control Module (ASCM) adjustment procedure.
- Do not attempt the ASCM adjustment procedure in off-road conditions.
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- From the diagnostic equipment menu, select: 'Service Alignment Mode'.
- The amber colored follow mode lamp will now be flashing in the Instrument Cluster (IC). This indicates that the vehicle is in service alignment mode and now requires road driving. Note that on some vehicle specifications the follow mode lamp will not start flashing until the parking brake is released.
- The vehicle speed must be above 40 km/h (25 mph).
- Choose a road with plenty of stationary objects, like street lamps, parked cars, road signs or barriers. Use an inside or outside lane.
- Following vehicles too closely will obscure the stationary targets from the ASCM. A following interval of 2 seconds is recommended.
- A straight road will produce a quicker and better result, although the process will still operate on a curved road.
- When the flashing follow mode lamp goes off, the ASCM system is now functional and will operate as normal.
- If the ASCM adjustment procedure fails, refer to the 'Diagnosis and Testing' information.
Refer to: SPEED CONTROL .