Use of wiring diagrams

Wiring diagrams

 The wiring diagrams are assigned to the familiar function groups 00 to 91.

 The circuit diagrams are filed according to PE number in each function group, e.g.: PE07.08-S-2101VDA.

 Variants denoted by the abbreviation "U..." or "Code...", are listed in the legends. Explanations on the identification of variants with abbreviations such ESP® can be found in "Technical abbreviations for workshop literature" OI99.30-Z-4003TLF.

 The signal and circuit designations used are explained in the section "Abbreviations of signal and circuit designations for wiring diagrams" OV00.01-S-1001-28VDA.

 Wire cross-sections may differ from the illustration in the wiring diagrams.

 The wiring diagrams are generated as function schematics, control unit diagrams or detailed function schematics and are structured as follows:

Function schematics

The control units and electrical components required for the function are shown as symbols. The functional connections are realized by direct lines or by the data bus.

Control unit diagrams

Control units that only fulfill one function, e.g. Parktronic, are shown complete with all connected components.

If control units fulfill several functions, e.g. ME-SFI [ME] control unit or SAM control unit, the control unit diagram includes a reference to a detailed function diagram. The abbreviations of the components are given in addition to this reference.

The relay wiring is also shown on the detailed function diagrams.

Detailed function diagrams

If components form an independent function as per the overview of the function groups (e.g. windshield wipers), the components are shown on a detailed function diagram.

The wiring diagrams also contain linkages of possible versions and functions. Links are framed to identify them as variants and issued a brief designation / abbreviation.

P00.19-0401-01

P00.19-3084-01

P00.19-2306-01

P00.19-0405-01

P00.19-0406-01

Line 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

Special features in WIS presentation

It is possible to select certain areas (red border) and consequently to switch to other documents or wiring diagrams.

 Selection of electrical connections  Document: Location and assignment of line connectors and electrical connectors

 Selection of ground points  Document: Location and assignment of ground points

 Selection of Z connector sleeves  Document: Location and assignment of Z connector sleeves (line connectors in wiring harness)

 Selection of PE hands  Reference to further wiring diagrams

 Selection of "A0"  Document: Use of wiring diagrams with color code key

Location and assignment

The tables of contents for the location and assignment of electrical connections, ground points and Z connector sleeves are:

 Location and assignment of line and electrical plug connectorsGF00.19-S-1004VDA

 Location and assignment of ground pointsGF00.19-S-2000VDA

 Location and assignment of Z connector sleeves (line connections in wiring harness)GF00.19-S-3002VDA

The assignment of components can be obtained from the wiring diagrams specified in the list of contents.

P00.01-3439-01

P00.01-4353-07