BMW 7 Series: Use Of Materials In Outer Skin
The following illustration is a schematic representation of all the body variants.
Apply this illustration to the relevant vehicle.
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Fig. 76: Identifying Vehicle Components
All components not listed in the table below are composed of established sheet steel qualities.
MATERIAL CHART
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VEHICLE IDENTIFICATION NUMBER, GENERAL
In the event of repair 2 procedures are used, depending on the vehicle. Refer to the vehicle-specific repair instructions for the correct procedure.
1. General notes for stamped vehicle identification numbers
The vehicle identification number is stamped with a special tool. There are different special tool numbers and stamping procedures for the various vehicles. Refer to the relevant repair instructions.
In repair work, the vehicle identification number is always stamped into a replacement vehicle identification number surface. The replacement surface is usually situated under the original VIN surface.
The IGEF number (bodyshell number) is omitted when the wheel arch is replaced.
In the event of component or body replacement by the BMW garages/workshops, clearly delimit the vehicle identification number at front and rear by stamping a + in place of the BMW badge.
If a VIN is stamped into the replacement surface in addition to the original VIN (e.g. if the original VIN has been tampered with), the following applies: The original VIN must be crossed out. To do so, stamp the letter I from the punch digits lengthways through the original VIN.
IMPORTANT: Do not use an angle grinder in conjunction with a cutting disk!
The protective film used as standard is omitted after the VIN has been manually stamped in. Paint area in accordance with BMW Painting Handbook. Ensure that layer thicknesses are small.
Observe national/country-specific regulations.
2. General notes for embossed vehicle identification numbers
This procedure is used on all newly launching model series from model year 09/2008 (exception X1).
For the repair new parts with an embossed vehicle identification number can as a rule be ordered from the BMW Parts Department. If this is not possible, observe country-specific regulations.
The IGEF number (bodyshell number) is omitted when the wheel arch is replaced.
If a VIN is embossed into the replacement surface in addition to the original VIN (e.g. if the original VIN has been tampered with), the following applies: The vehicle-specific repair instructions describe the procedure.
The protective film used as standard is omitted after the VIN has been embossed. Paint area in accordance with BMW Painting Handbook. Ensure that layer thicknesses are small.
Observe national/country-specific regulations.
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Welding In Reinforcement Plate (Steel Plate)
In the case of a partial replacement piece, a body component is cut at a
point described in the repair instructions.
A reinforcement plate is welded in to ensure sufficient strength.
Follow notes f
Welding Steel Components
IMPORTANT: Comply with the following topics from "Body, General":
Safety regulations.
Handling electrical/electronic equipment, airbags and restraint systems.
1. General information
The following p
Workshop Equipment
Minimum workshop equipment requirements in order to ensure the correct and
expert performance of body
repairs:
The tools listed below must be used.
All repair stages:
TOOL SPECIFICATION
Repair stage
SEE MORE:
Overview Of Audio Components
Fig. 25: Overview Of Audio Components
Speaker (in dashboard)
Central Information Display (CID)
DVD changer
DVD player, rear console
Aerial diversity
Speaker (in storage shelf)
Satellite tuner
Amplifier
Central bass speaker
Speaker (door, rear)
Speaker (door, front)
Car Information Comp
Auto Start/Stop function
Concept
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for instance in traffic congestion or at traffic
lights. Drive-ready state remains switched on.
The engine starts automatically for driving off.
General information
After each engine start using
