BMW 7 Series: Safety Information For Working On Vehicles With Automatic Engine
Start-Stop Function (MSA)
WARNING: If the engine hood/bonnet contact is pulled upwards
(workshop mode), the information "switch closed" is output. The automatic engine
start-stop function is active.
An automatic engine start is possible.
Observe safety precautions when working on MSA vehicles.
Before carrying out practical work on the engine, always ensure that the MSA
functionality is deactivated so as
to prevent automatic engine starting while work is being carried out in the
engine compartment.
MSA function is deactivated by
- Deactivate MSA by means of button (1) in passenger compartment
- Open seat belt buckle and driver's door
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Fig. 10: Identifying Automatic Engine Start/Stop Switch (MSA)
- Open engine bonnet/hood and ensure that engine hood/bonnet contact is
not in workshop mode
- Workshop mode
A = 10 mm
- Basic setting (engine hood/bonnet open)
B = 7 mm
To make sure that the engine hood/bonnet contact is at the basic setting,
if necessary press the
hood/bonnet contact up to the limit position before starting work and slowly
release.
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Fig. 11: Identifying Engine Hood/Bonnet Basic Setting And Workshop Mode
When working with diagnosis tools
- Observe instructions in diagnosis tool
SAFETY INSTRUCTIONS FOR HANDLING OIL
WARNING: DANGER OF POISONING if oil is ingested/absorbed through the
skin!
RISK OF INJURY if oil comes into contact with eyes and skin!
Recycling
Observe country-specific waste disposal regulations.
Measures if oil is unintentionally released
- Personal precautionary measures: Danger of slipping! Keep non-involved
persons away from the work
area. Wear personal protective clothing/equipment.
- Environmental protection measures: Prevent oil from draining into drain
channels, sewerage systems,
pits, cellars, water and the ground.
- Limiting spread: Use oil blocks to prevent the surface spread of oil.
- Cleaning procedure: Bind and dispose of escaped oil with nonflammable
absorbents.
NOTE: Do not flush oil away with water or aqueous cleaning agents.
READ NEXT:
NOTE: The Service function Initial operation of Dynamic Drive must be
carried out
after:
Work on the Dynamic Drive system which involved opening hydraulic
lines
Replacement/Programming/Coding Dy
Necessary preliminary work
Remove FRONT WHEEL
Remove upper wishbone from swivel bearing.
Remove ANTI-ROLL BAR LINK FROM SPRING STRUT
IMPORTANT: Risk of damage!
Secure spring strut against fallin
SEE MORE:
Fig. 101: Overview Of Aerial Diversity
Aerial amplifier
Blocking circuit
AM choke (US vehicles only)
Back - up aerial
Interference suppression filter
OVERVIEW OF SENSORS FOR AIRBAG SYSTEM AND PEDESTRIAN PROTECTION
Fig. 102: Overview Of Sensors For Airbag System And Pedestrian Protection
A
General information
The behavior of the vehicle during unlocking using
the vehicle key depends on the following settings:
If only the driver's door and the fuel filler flap
or all access to the vehicle will be unlocked.
If the unlocking of the vehicle is confirmed
with a light signal or a sound