Use Of Wiring Diagrams - OV00.01-S-1901-03VMA
Model 447.6/7
with code ME0 (Electric motor 85 kW)
except code XM7 (MOPF II)
Electric vehicle
Model 447.6
with code M8E (Electric motor 85 kW/battery 60 kWh (usable))
except code XM7 (MOPF II)
Electric vehicle
Model 447.7
with code M7E (Electric motor 150 kW/battery 60 kWh (usable))
except code XM7 (MOPF II)
Electric vehicle
Model 447.7
with code ME4 (Electric motor 145 kW)
except code XM7 (MOPF II)
Electric vehicle
Wiring diagrams
The wiring diagrams are assigned to the usual function groups 00 to 91.
The circuit diagrams are filed according to PE number in each function group,
e.g.:
- PE08.10-S-2002VMA
- PE82.62-S-2103VMA
The location of electrical connections, ground points and connector sleeves are shown in the following 3 documents:
- Electrical connectors: GF00.19-S-1005VMA
- Ground points: GF00.19-S-2002VMA
- Connector sleeves: GF00.19-S-3005VMA
The signal and circuit designations used are explained in the section
Abbreviations of signal and circuit designations for wiring diagrams OV00.01-S-1001-28VMA.
All electrical components are sorted alphabetically and listed according to the abbreviations in the "Search aid for all electrical components" OV00.01-S-1909VMA. A reference is made to the wiring diagrams in which the relevant component is explained completely.
Variants of a component or the subdivision of a component into several wiring diagrams are stated in the third column.
Wiring diagram number
Kinds of wiring diagrams
The symbol
refers to further wiring diagrams.
The wiring diagrams are prepared as function schematics, function diagrams, control unit diagrams or connector sleeve wiring diagrams, ground wiring diagrams and connector wiring diagrams.
- Function schematics
The control units and electrical components belonging to the function are shown as symbols. The functional connections are realized by direct lines or by the data bus.
- Function diagrams
All the parts of components that are relevant to a function are explained in the wiring diagram.
- Control unit diagrams
Control units are represented complete with all connected components.
Control units with many connections can be subdivided into several wiring diagrams.
- Connector sleeve wiring diagrams, and wiring diagrams and connector wiring diagrams
Connector sleeve, ground points and electrical connections, which are not shown completely in any control unit diagram, are shown here complete with all connected components.
Function schematic
CAN bus presentation
LIN bus presentation
MOST bus presentation
Wire cross-sections of the vehicle may differ from the illustration in the wiring diagrams.
Wire Identification
Wire colors:
- BK = Black
- BN = Brown
- BU = Blue
- GN = Green
- GY = Gray
- OG = Orange
- PK = Pink
- RD = Red
- TR = Transparent
- VT = Violet
- WH = White
- YE = Yellow
Fuse blocks
Components and switches
Variants
The wiring diagrams may contain variants that are framed to identify them as variants and have been marked as follows:
- with an abbreviation "U..." or "Code...". The variants marked in this way are listed in the legends.
- With a vehicle or major assembly designation (type, engine or transmission). These variants are marked in the wiring diagram by appropriate symbols.
- With a time-related restriction (date). The specified time-related production data applies to the market launch of standard production. Preproduction vehicle may have an earlier deployment date.
In case of changes that come up after the market launch of standard production, the variants can be designated with 1 and 2.
Logical combinations of variants are represented as follows:
- OR combination
Validity elements are presented one below the other; the variant is valid if at least one of the validity elements applies.
- AND combination
Validity elements are presented indented one below the other; the variant is valid if all the validity elements apply.
Special features in WIS presentation
In the WIS, certain areas can be selected and consequently a switch made to other documents or wiring diagrams:
- Selection of electrical connections -> Document "Location of the electrical plug connectors"
- Selection of ground points -> Document "Location of ground points"
- Selection of connector sleeves -> Document "Location of connector sleeves"
- Selection of component designations with A... and N... -> Document:
Abbreviations of signal and circuit designations for wiring diagrams
- Selection of component designation "A0" -> Document "Use of wiring diagrams"
- Selection of symbols
-> Reference to further wiring diagrams