32 00 155 KDS Chassis/Wheel Alignment Check With Ride-Height Measurement Without Load
WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Do not
carry out chassis/wheel alignment without load:
- If the technical preconditions for alignment with ride height input are not in place
- If, in spite of repairs having been carried out, the car's ride height between the left and right sides is still outside the tolerance
- If the vehicles in question have been involved in an accident
NOTE:
- Read and comply with General information and definitions . See 32 00... GENERAL INFORMATION AND DEFINITIONS .
- Read and comply with General chassis definition . See 32 00... GENERAL CHASSIS AND SUSPENSION DEFINITIONS .
NOTE:
- Check compliance with test conditions , bring vehicle to a stop if necessary. See 32 00... TEST CONDITIONS FOR CHASSIS/WHEEL ALIGNMENT CHECK .
- If the ride height is outside the tolerance range (+40/ -20 mm), the vehicle must be loaded and measured/aligned in the design position . See 32 00... MOVING VEHICLE INTO DESIGN POSITION .
- Calibrate reversing camera (RFK) after chassis/wheel alignment. See 66 53 010 CALIBRATING REVERSING CAMERA .
- If necessary, prepare lifting platform.
- Drive vehicle onto lifting platform.NOTE: The front and rear wheels must be positioned centrally on the rotary and sliding plates.
- Remove locking pins from both rotary and sliding plates, align pickup using bubble level and activate
- Attach quick-clamping holder/quick-clamping unit to vehicle and remove clamping levers in area of front wheels
- Attach pickup to quick-clamping holder/quick-clamping unit, align using bubble level and connect to rotary platesNOTE: When using quick-clamping units, perform RIM RUNOUT COMPENSATION after installing the pickups.
- If necessary, attach spoiler adapter.
- Install brake tensioner.
- Enter customer and vehicle data
- Identify chassis version and select vehicle. See 32 00... IDENTIFICATION OF SUSPENSION WITHOUT LABEL .
- Enter tire pressure and tread depth
- Measure and enter vehicle ride height
. See 31 33 095 MEASURING RIDE-LEVEL HEIGHT OF VEHICLE
.
If the ride height is outside the tolerance range (+40/ - 20 mm), the vehicle must be loaded and measured/aligned in the design position. See 32 00... MOVING VEHICLE INTO DESIGN POSITION .
- Perform input measurement in accordance with equipment manufacturer's instructions.
- Compare specified values with actual values. See STEERING AND WHEEL ALIGNMENT - TECHNICAL DATA .
- If necessary, adjust front axle and rear axle. See 32 00 620 ADJUSTING REAR AXLE .
- Perform output measurement in accordance with equipment manufacturer's instructions.
- Save and print out test record.
- Carry out steering angle sensor adjustment/adjustment for active front steering . See 32 10 005 ADJUSTMENT FOR ACTIVE FRONT STEERING and 61 31 996 CARRY OUT STEERING ANGLE SENSOR ADJUSTMENT .
- Insert locking pins into both rotary and sliding plates
- Remove chassis/wheel alignment system