Retrofitting trunk lid emergency release wiring harness - AZ88.50-P-0002-05PD

Model 203.0 with code 491 up to end no. F059803

Fig 1: Identifying Wiring Harness Repair Kit (220 589 01 99 00)

Routing wiring harness

Tie wiring harness at suitable points after installation.

Route trunk lid emergency release wiring harness (1) along present wiring harness to left hinge lever as shown in drawing.
Connector (2) should extend out of opening approx. 15 cm.

Fig 2: Identifying Emergency Release Wiring Harness And Connector
Route trunk lid emergency opening wiring harness (1) as shown in drawing to ground, left rear wheelhouse in trunk (W6) and to SAM control module with fuse and relay box in rear (N10/2).

Fig 3: Identifying Emergency Opening Wiring Harness And SAM Control Module With Fuse And Relay Box In Rear

Connecting wiring harness

Connect cable (BN) to ground, left wheelhouse in trunk (W6).

Fig 4: Identifying Fuse And Relay Box And Left Wheelhouse In Trunk
Unlock connector 21 (arrow) and unplug from the SAM control module with fuse and relay box in rear (N10/2).
Strip off approx. 80 mm of insulation of wiring harness.
Dissassemble coupling and connect cables of wiring harness.
BU Pin 20 (vacant pin)

GN Pin 15 (with SKT)

BNYE Pin 16 (with SKT)
Assemble coupling and connect to SAM control module with fuse and relay box in rear (N10/2).

Fig 5: Unlocking Connector 21 And Unplugging From SAM Control Module With Fuse And Relay Box In Rear

8.1
Connect fuse holder (fuse 7.5 A, RDVT lead) to plug position 20 of SAM control module with fuse and relay box in rear (N10/2).

On vehicles without code 540a (electric roller blind for rear window)
8.2 Cut off fuse holder (fuse 7.5 A, RDVT lead) at wiring harness. Connect cable (RDVT) with cut-clamp connector to existing cable (RDVT) of fuse 20.
On vehicles with code 540a (electric roller blind for rear window)

Fig 6: Identifying SAM Control Module With Fuse And Relay Box In Rear And RDVT Lead