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Location Of Components

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Fig 1: Central Locking Components
GLL106045Courtesy of VOLVO CARS CORPORATION

The central locking function uses the following components (may differ depending on model, model year, options and market):

Position Component Position Component
3/73 Power child lock switch 4/56 Central electronic module
3/74-3/77 Switches in door locks 4/58 Rear electronic module
3/78 Switch in trunk lock 4/70 Upper electronic module
3/111 Light switch module 5/1 Driver information module
3/112 Climate control module 6/37 Lock motor for the fuel tank filler cover
3/126, 3/127 Drivers door module / Passenger door module 10/13, 10/14 Turn signal lamp, front
3/173 Valet lock switch 10/15, 10/16 Turn signal lamp, front fender
3/174 Switch for reduced alarm. 10/54, 10/47 Turn signal lamp, rear
4/9 SRS (supplemental restraint system) control module   Key and lock cylinder
4/16 The brake control module, 2002-/ ABS-control module, 1999-2001.   Remote control