Land Rover Discovery: Vehicle Dynamic Suspension
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Rear right adaptive shock absorber
Rear right spring
Rear right height sensor
Rear left spring
Rear left adaptive shock absorber
Rear left height sensor
Suspension Control Module (SUM)
Fron
The SUM uses a combination of information from other system modules and
data from the height sensors to measure the vehicle and suspension states
and driver inputs. Using this information, the SUM app
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Installation
All vehicles
NOTE:
This step is only required if previously removed.
Vehicles with dynamic suspension
Remove the special tool.
CAUTION:
Install a new retaining bolt and nut.
Renew Part: Wheel knuckle nut and bolt.
Torque:
Stage 1: 80 Nm
Stage 2: 180º
CAUTION:
Make sure the wi
REMOVAL
WARNINGS:
To avoid accidental deployment, the restraints control module
backup power supply must be depleted. Wait at least two minutes
after disconnecting the battery ground cable(s) before commencing
any repair or adjustment to the supplemental restraint system (SRS),
or any componen