WDS Wiring Diagram System - E52

• Complete vehicle
• Component and signal information
• Service functions

• Components
• Signals
• Plug-in, comb-type and solder connectors

• Connectors from X0...
• Connectors from X1...
• Connectors from X2...
• Connectors from X3...
• Connectors from X4...
• Connectors from X5...
• Connectors from X6...
• Connectors from X7...
• Connectors from X8...
• Connectors from X9...

• X61 Connector, headlight washer module
• X63 Connector, overload-protec. relay, term.15
• X66
• X603
• X604
• X605 Adapter 651150, storage location M212
• X606 Connector, amplifier
• X608
• X609 Connector, control unit, trailer module
• X611 Connector, control unit, heater-A/C sys.
• X613 Plug, bus system, servomotors
• X623
• X624
• X625 Adapter 616033, storage location D109
• X630 Trailer socket
• X636 Plug, seat-heating switch, rear left
• X637 Plug, seat-heating switch, rear right
• X638 Connector, electric fuel pump
• X641 Connector, central-l. drive, pass. door
• X642 Connector, control unit, ind. heat./vent.
• X644 Connector, centr-l. drive, door,rear left
• X645 Plug, power-window switch, rear left
• X646 Connector, centr-l. drive,door,rear right
• X647 Plug, power-window switch, rear right
• X650 Plug, memory switch
• X651 Seat-heating switch, driver's seat
• X652 Plug, switch, lumbar support, driver
• X653 Plug, steering-column memory
• X658 Seat-heating switch, passenger's seat
• X659 Plug, switch, lumbar support, passenger
• X660 Connector, central-l. drive, driver door
• X661
• X662
• X663 Connector, fresh-air flap servomotor
• X664
• X665
• X667
• X671 Connector, output stage
• X679 Connector, fuel-level sensor II
• X693 Plug, seat-adjusting switch, driver's seat
• X695
• X6000 Connector, control unit, DME
• X6002 Diagnostic connector
• X6011
• X6038
• X6042
• X6053 Adapter 616050, storage location D117
• X6054 Adapter 611465/-66, storage location B112/-13
• X6055
• X6091
• X6101 Adapter 612050, storage location F110
• X6102 Adapter 612050, storage location F110
• X6103 Adapter 612050, storage location F110
• X6104 Adapter 612050, storage location F110
• X6105 Adapter 612050, storage location F110
• X6106 Adapter 612050, storage location F110
• X6107 Adapter 612050, storage location F110
• X6108 Adapter 612050, storage location F110
• X6120 Adapter 612050, storage location F110
• X6130 Adapter 611491, storage location F107
• X6131 Connector, change-over valve 1
• X6133 Connector, air pump
• X6150
• X6151 Connector, ignition coil 1
• X6152 Connector, ignition coil 2
• X6153 Connector, ignition coil 3
• X6154 Connector, ignition coil 4
• X6155 Connector, ignition coil 5
• X6156 Connector, ignition coil 6
• X6157 Connector, ignition coil 7
• X6158 Connector, ignition coil 8
• X6163 Adapter 612050, storage location F110
• X6164 Connector, secondary air pump
• X6165
• X6167
• X6168 Connector, switch, power-ass. steering
• X6169
• X6170
• X6171
• X6176
• X6177
• X6200 Connector, oxygen sensor, heated
• X6203 Adapter 611491, storage location F107
• X6204 Connector, camshaft sensor
• X6205 Connector, temperature sensor,intake air
• X6206
• X6207 Plug, air-mass flow sensor
• X6209 Connector, Hall-effect sensor
• X6213 Connector, crankshaft sensor I
• X6214
• X6217 Plug, air-mass flow sensor
• X6219 Connector, Hall-effect sensor, camshaft
• X6223 Connector, crankshaft sensor II
• X6224 Connector, camshaft sensor II
• X6227 Plug, air-mass flow sensor
• X6229 Connector, camshaft sensor II
• X6230 Connector, oil-level switch
• X6231 Adapter 612050, storage location F110
• X6232 Connector, telethermometer sensor
• X6235 Adapter 612050, storage location F110
• X6236 Adapter 612050, storage location F110
• X6238 Connector, oil-temperature sensor
• X6239
• X6240 Connector, knock sensor
• X6241 Connector, knock sensor 1
• X6242 Connector, knock sensor 2
• X6243 Connector, knock sensor 3
• X6252 Connector, throttle-valve potiometer
• X6254 Connector, oil-level sensor
• X6256 Adapter 612050, storage location F110
• X6257 Plug, knock sensor 1/2
• X6258 Plug, knock sensor 3/4
• X6264 Adapter 616042, storage location D113
• X6267 Plug, changeover valve, exhaust-gas recirculation
• X6275 Connector, VANOS valve 1
• X6276 Connector, VANOS valve 2
• X6279 Connector, thermostat, map cooling
• X6281 Adapter 616050, storage location D117
• X6282 Connector, VANOS exhaust valve
• X6283 Adapter 616050, storage location D117
• X6284 Plug, VANOS exhaust valve 2
• X6286 Connector, intake-manifold pressure sensor
• X6300 Connector, DME relay
• X6301 Connector, fuel-pump relay
• X6304 Connector, secondary pump relay
• X6310 Connector, DME relay I
• X6316
• X6318
• X6320 Connector, DME relay II
• X6324 Plug, relay, starting interlock
• X6325 Connector, relay, reversing lights
• X6326 Connector, overload-prot. relay, term.15
• X6327 Plug, relay, fuel injectors
• X6351
• X6352
• X6356
• X6357
• X6382 Adapter 612050, storage location F110
• X6385
• X6386 Adapter 612050, storage location F110
• X6390 Plug, el. gas actuator
• X6400 Terminal point B+
• X6402
• X6403
• X6404 B+ terminal
• X6406 B- terminal
• X6408
• X6410
• X6411
• X6420
• X6430 External start terminal point
• X6450
• X6451
• X6452
• X6455
• X6456
• X6458
• X6459
• X6460
• X6461
• X6462
• X6463
• X6475
• X6478
• X6492
• X6497
• X6500 Adapter 616031, storage location D107
• X6506 Connector, E-box fan
• X6509 Lug, generator
• X6510 Lug, starter
• X6511 Lug, starter
• X6512 Lug, starter
• X6514 Adapter 616032, storage location D108
• X6515
• X6524 Adapter 611491, storage location F107
• X6528 Cable lug, auxiliary heater
• X6530 Cable lug, auxiliary heater
• X6550 Plug, changeover valve, tank-leakage diagnosis
• X6551 Plug, changeover valve, tank-leakage diagnosis
• X6561
• X6562
• X6563
• X6564
• X6571
• X6572
• X6573
• X6574
• X6810
• X6815
• X6816
• X6818
• X6819
• X6820 Connector, terminal 87
• X6821
• X6822
• X6823
• X6824
• X6830
• X6831 Connector, terminal 15
• X6832
• X6833
• X6835
• X6836
• X6841
• X6842
• X6866
• X6881
• X6882
• X6900
• X6901
• X6902
• X6903
• X6904
• X6905
• X6906
• X6907
• X6908
• X6916 Adapter 616021, storage location D101
• X6932
• X6951
• X6956
• X6960
• X6961
• X6962
• X6963
• X6964
• X6965
• X6966
• X6968
• X6969
• X6970
• X6975
• X60001 Adapter 121301, storage location N201
• X60002 Adapter 121302, storage location N202
• X60003 Adapter 121304, storage location N204

• K6304, X6304
• X6304 Component connector (9-pin, black)