What is the construction and purpose of switches, controls, and ignition locks?

Switches, controls, and ignition locks are parts responsible for transmitting commands to the car's electrical and mechanical systems. A typical component consists of a housing, contacts, a connector, a button, a knob, or an ignition barrel, depending on the application. These parts are mounted in the vehicle cabin, most often at the steering column, on the dashboard, in the doors, or in the center console. Their task is to provide convenient and precise control of car functions.

What are switches, controls, and ignition locks used for?

Switches, controls, and ignition locks are used to operate lights, wipers, windows, mirrors, locks, heating, and to start the ignition. They are responsible for transmitting a signal to the appropriate module or receiver, so their efficiency directly affects driving comfort and safety. In the case of the ignition lock, cooperation with the steering lock, immobilizer, and starting system is also important.

What role does the control signal play in the operation of these components?

A control signal is information transmitted after activating a button, switch, or ignition lock. It is used to turn on, turn off, or change the operating mode of a specific vehicle system, for example, lights or windows. In practice, its correct transmission depends on the condition of the contacts, connector, wiring harness, and the part's compatibility with the car's electronics. Even slight wear on pins or the mechanism can cause intermittent function operation.

How to choose a switch or ignition lock for a specific car?

It is best to compare the OEM part number, interchangeable numbers, vehicle placement, and equipment version. It is also worth checking the transmission type if the component works with a specific locking system or control panel. For door and console elements, color, mounting side, and button layout are also important.

What symptoms indicate wear of switches, controls, or ignition locks?

Typical symptoms include no response when pressed, intermittent operation, mechanism sticking, lack of backlighting, or play in the button or knob. In the ignition lock, there may be difficulties turning the key, problems with the ignition position, or incorrect steering column unlocking. Such signals should be compared with the condition of the connectors and housing before purchasing a replacement part.

What should be checked before installing a used control element?

Before installation, it is good to assess the condition of the clips, pins, housing, and button surfaces, and compare the part with the old element. Check if the mounting points, plug type, and functions supported by the module match. For parts from door panels or consoles, ensure the element matches the interior trim and cooperating components.

Switches & Controls

At Global Parts automotive store we offer a wide selection of original used car parts including switches, controls and ignitions for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The switches, controls and ignitions we offer undergo quality control so that you can be sure that you are getting a top-class product.

More information

Find it faster

Match to your vehicle

Make

Audi A5 8T Steering Wheel Squib Slip Ring Stalk Control Unit 8K0953568Q

Product currently unavailable

Part no. 1J0941333A

Volkswagen Golf Mk4 Bora Headlight Headlamp Level Dimmer Switch 1J0941333A

Product currently unavailable

Part no. 7L6927225P

VW Volkswagen Touareg 7L Suspension ESP Switch Control Button Unit 7L6927225P

Product currently unavailable

Part no. 9248581-1

BMW E81 E87 E90 LCI E91 1 Automatic Air Conditioning Control Panel 9248581

Product currently unavailable

Part no. A0285456932

Mercedes-Benz CL S Class C215 W220 Indicator Wiper Stalk Switch A0285456932

Product currently unavailable

Part no. 9163578

BMW F01 F02 F03 Front Door Drivers Window Switch Mirrors Control Buttons 9163578

Product currently unavailable

Part no. 99661321500

Porsche Boxster 986 Steering Column Indicator Wiper Cruise Control 99661321500

Product currently unavailable

Part no. 9123288-1

BMW E87 E90 E91 Control Switch Multifunction Steering Wheel 9123288

Product currently unavailable

Part no. 9217594

Parking Switch BMW F10 F11 F12 Brake Auto Hold 9217594

Product currently unavailable

Part no. A2518300290

Mercedes W164 Electric Window Regulator Driver's Side Switch A2518300290

Product currently unavailable

Part no. HK5M-18X10-AA

Range Rover Sport L494 Towbar Towing Hitch Ball Extractor Switch HK5M-18X10-AA

Product currently unavailable

Part no. A1725400362-6

Mercedes R172 Steering Wheel Switch Multifunction Button Trim A1725400362

Product currently unavailable

Part no. 6933008-1

BMW E60 E61 Radio Remote Control Alarm Key Fob Button Switch 868 MHZ 6933008

Product currently unavailable

Part no. A2129051600

Mercedes W212 Headlight Switch Unit Control Switch Panel Button A2129051600

Product currently unavailable

Part no. A2038216851

Mercedes-Benz CL203 Steering Wheel Button Switch Right Black Multifunction

Product currently unavailable

Part no. 9120026

BMW 1 3 Series E81 E87 E90 E91 E92 Centre Console Switch Button Panel 6970923

Product currently unavailable

Part no. 5M0941333

VW Golf V Plus Headlights Range Brightness Adjustment Switch Unit 5M0941333

Product currently unavailable

Part no. 6Q0919235

VW Polo 9N Passenger Airbag Switch OFF Deactivation Lock Button Light 6Q0919235

Product currently unavailable

Part no. 8P7959851A

Audi A3 8P Convertible Door Window Lifter Switch Panel Driver's Side 8P7959851A

Product currently unavailable

Part no. 8A6T-13A024-DB

Ford Fiesta Mk7 Headlight Lamp Light Control Switch Panel 8A6T-13A024-DB

Product currently unavailable

Part no. 2D0959855

Volkswagen VW LT 35 Window Regulator Switch Window Control 2D0959855

Product currently unavailable

Part no. A2469055602

Hazard Switch Mercedes W176 W246 Centre Console ECO Button Panel A2469055602

Product currently unavailable

Part no. A4518206710

Smart 451 Hazard Central Locking Fog Light Switch Panel Unit A4518206710

Product currently unavailable

Part no. 9261862

BMW F22 F30 F31 Cover Trim Multifunction Switch Sport Steering Wheel 9261862

Product currently unavailable

Part no. A1718207810

Mercedes R171 Dashboard Dash Hazard Light Lock Switch Panel Control A1718207810

Product currently unavailable

Part no. A2048210451

Mercedes W204 Steering Wheel Switch Unit Multifunction Right O/S A2048210451

Product currently unavailable

Part no. 6901283

Range Rover L322 Door Window Lifter Switch Panel Rear Right O/S YUF000072

Product currently unavailable

Part no. A2048210351

Mercedes W204 Steering Wheel Switch Unit Multifunction Left N/S A2048210351

Product currently unavailable

Part no. 5A16B19

Lamp Panel BMW G20 G26 G80 G82 G87 Fog Head Light Switch Unit Button 5A16B19

Product currently unavailable

Part no. 8200070265

Renault Trafic Steering Wheel Sensor Slip Ring Airbag Squib 8200070265

Product currently unavailable

Part no. 8200020063

Renault Trafic Headlight Level Adjuster Switch Light Control Unit 8200020063

Product currently unavailable

Part no. A4518201597

Smart 451 Ignition Key Reader Unit A4518201597

Product currently unavailable

Part no. 82A953521LT

Audi RSQ3 F3 Wiper Indicator Combination Switch Squib Stalk 82A953521LT

Product currently unavailable

Part no. 96472122KR

Peugeot 207 Hazard Warning Switch Button Control Unit 96472122KR

Product currently unavailable

Part no. 8200022569

Renault Trafic Headlight Level Adjuster Switch Light Control Unit 8200022569

Product currently unavailable

Part no. 255670610R

Renault Trafic 3 Light Indicator Stalk Steering Column Switch Unit 255670610R

Product currently unavailable

Part no. 841400D091

Toyota Yaris P9 Headlamp Switch Front Fog Blinker Whiper Driving Lamp 841400D091

Product currently unavailable

Part no. 2D0959543A

VW Volkswagen LT 35 Air Conditioning Climate A/C Switch 2D0959543A

Product currently unavailable

Part no. A4514330030

Smart 451 Ignition Lock Barrel Key Reader Fob Set A4514330030

Product currently unavailable

Part no. 9250734-12

BMW F20 F21 F22 F30 F31 Start Stop Switch Engine Red Button Blue Trim 9250734

Product currently unavailable

Part no. 7849412

BMW F30 F32 Multifunction Switch LIM Sport Steering Wheel Cover Trim 7849412

Product currently unavailable

Part no. 9253763-1

Mini R55 R56 Switch Cluster Steering Column Indicators Wiper Stalk Slip 9253763

Product currently unavailable

Part no. A6395450613

Mercedes Vito W639 Window Lifter Electric Switch Button Control Unit A6395450613

Product currently unavailable

Part no. 8200070265-1

Renault Trafic Steering Column Indicator Stalk Control Switch Unit 8200070265

Product currently unavailable

Part no. 9354144-1

Air Conditioning Panel BMW F20 F30 Control A/C Radio CD Player 9354144

Product currently unavailable

Part no. 8465202290

Toyota Corolla E12 Steering Wheel Wiper Stalk Squib Switch 8465202290

Product currently unavailable

Part no. A1645458616-2

Mercedes W164 Steering Column Switch Wiper Stalk Automatic Gearbox A1645458616

Product currently unavailable

Part no. 8U0951523B

Audi A3 8V Steering Wheel Multifunction Control Switch Button Trim 8U0951523B

Product currently unavailable

Part no. 901057740

Renault Trafic Steering Column Wiper Stalk Control Unit Switch 901057740

Product currently unavailable

Part no. 1Z0941333A

Skoda Yeti 5L Instrument Cluster Light Dimmer Control Switch 1Z0941333A

Product currently unavailable

Part no. A0999050300

Mercedes W205 C253 Steering Wheel Switch Multifunction Button Trim A0999050300

Product currently unavailable

Part no. 1T0959833A

VW Volkswagen Touran 1T Fuel Flap Switch Opener Unit 1T0959833A

Product currently unavailable

Part no. 5L0927123

Skoda Yeti 5L Parking Assist Aid Switch Button Switch 5L0927123

Product currently unavailable

Part no. 3449102-1

BMW Mini Cooper R55 R56 R57 Sat Nav Navigation Controller Switch Button 3449102

Product currently unavailable

Part no. 9327031-2

BMW X3 G01 Window Lifter Switch Front Rear Left N/S Door Control Button 9327031

Product currently unavailable

Part no. 2K0962109A

Volkswagen Caddy Maxi 2k Towing Protection Alarm Switch Button Block 2K0962109A

Product currently unavailable

Part no. 1K0941431BD

VW Volkswagen Caddy Maxi Lamp Switch Head Light Switch Unit Panel 1K0941431BD

Product currently unavailable

Part no. A1698301985

Mercedes W169 W245 Heater Climate Control Unit Switch Panel A1698301985

Product currently unavailable

Part no. 9365429

BMW X5 F15 Radio Heater Air Conditioning Climate Control Panel Switch 9365429

Product currently unavailable

Part no. YUG500220PUY

Land Rover Freelander L314 Front Fog Light Switch YUG500220PUY

Product currently unavailable

Part no. 8E0963563-1

Audi A3 8P Rear Centre Control Panel Heated Seat Switch Button 8E0963563

Product currently unavailable

Part no. A2469008417-2

Mercedes W176 Steering Wheel Indicator Wiper Slip Ring Switch A2469008417

Product currently unavailable

Part no. BS7T-19K314-AB

Ford Mondeo Mk4 S-Max Galaxy Heated Seat Switch Button BS7T-19K314-AB

Product currently unavailable

Part no. 5G0959855M-1

Volkswagen Golf Mk7 Window Lifter Switch Button Rear Left Right N/O/S 5G0959855M

Product currently unavailable

Part no. 5G0959442AB-1

VW Volkswagen Golf Mk7 Steering Wheel Multifunction Switches Buttons 5G0959442AB

Product currently unavailable

Part no. 7L5941333E

Porsche Cayenne 9PA Headlight Height Adjustment Switch Control 7L5941333E

Product currently unavailable

Part no. 9180199-3

Parking Brake Switch BMW F10 F11 F12 F13 Button Trim Black Handbrake 9180199

Product currently unavailable

Part no. A4539053600

Smart Fortwo A453 Radio Screen Facia Control Panel Switch Unit Block A4539053600

Product currently unavailable

Part no. 2992943

BMW X1 E84 Switch Control Power Window Lifter Button Left N/S Trim Beige 2992943

Product currently unavailable

Part no. 1K5953521BK

Volkswagen Caddy Maxi 2k Steering Column Indicator Wiper Squib Stalk 1K5953521BK

Product currently unavailable

Part no. 8074017

Start Stop Button BMW F90 M5 F97 F98 M Engine Start Switch Control Unit 8074017

Product currently unavailable

Part no. 1648325280

Citroën Relay Ducato Boxer Front Electric Window Switch Driver Side 1648325280

Product currently unavailable

Part no. 2992944

BMW X1 E84 Switch Control Power Window Lifter Button Right Trim Beige 2992944

Product currently unavailable

Part no. A2108202710

Mercedes-Benz W202 C208 W210 Rear Window Roller Blind Switch Button A2108202710

Product currently unavailable

Part no. KK3T3F944AB-1

Ford Transit Custom Mk8 Steering Column Stalk Slip Mount Module KK3T-3F944-AB

Product currently unavailable

Part no. 99661321510-1

Porsche Boxster 986 Steering Column Indicator Wiper Stalk Squib 99661321510

Product currently unavailable

Part no. A2098000178-1

Mercedes CLK W209 Seat Switch Adjustment Front Left N/S Beige A2098000178

Product currently unavailable

Part no. F1ET-14F014-AA

Ford Focus Mk3 USB Aux Socket Port SD Card Reader Unit F1ET-14F014-AA

Product currently unavailable

Part no. 8K0959748

Audi A8 D4 Front Seat Adjustment Switch Right O/S Control Panel 8K0959748

Product currently unavailable

Part no. 9159168-1

BMW 5 Series 1 E60 E61 Centre Console Switch Center Buttons PDC Black

Product currently unavailable

Part no. 6774953

BMW 1 3 Series E81 E87 E90 E91 E92 Trim Multifunction Switch Steering Wheel

Product currently unavailable

Part no. A4518204410-1

Smart Fortwo A451 Cabrio Centre Console Roof Eco Switch Button A4518204410

Product currently unavailable

Part no. 2Q0959653

Seat Ibiza Mk5 Steering Column Slip Ring Switch Squib Clock Spring 2Q0959653

Product currently unavailable

Part no. A2059053500

Mercedes W205 W447 Center Console PDC Parking Distance Switch A2059053500

Product currently unavailable

Part no. 2Q0953507

Volkswagen Polo Gti AW1 Steering Column Switch Stalk Squib Slip Ring 2Q0953507

Product currently unavailable

Part no. A2469009815-1

Switch Knob Mercedes W176 W246 Comand Sat Nav Navigation Controller A2469009815

Product currently unavailable

Part no. 4E0953513K

Audi Q7 4L Steering Column Cluster Indicator Wiper Stalk Squib 4E0953513K

Product currently unavailable

Part no. LR039740

Land Rover FREELANDER 2 L359 Start Stop Push Button DH52-14C376-AA

Product currently unavailable

Part no. 5J0867171A

Skoda Fabia 5J Window Lifter Front Door Driver's Side Control Panel 5J0867171A

Product currently unavailable

Part no. A0999053209

Mercedes W213 Steering Wheel Button Switch Right O/S Multifunction A0999053209

Product currently unavailable

Part no. 7L6953549F

Volkswagen Touareg 7L Steering Column Cluster Indicator Wiper Stalk 7L6953549F

Product currently unavailable

Part no. 4H0951523C

Audi A8 D4 Steering Wheel Frame Trim Multifunction Control Switch Set 4H0419689B

Product currently unavailable

Part no. 8J0820043BA

Audi TT Mk2 8J Heater Climate Control A/C Unit Air Con Panel 8J0820043BA

Product currently unavailable

Part no. 7528404

BMW X5 Series E53 Selector Lever Handle Leather Wood Ring Automatic 7528404

Product currently unavailable

Part no. 82A951523F

Audi A4 B9 Steering Wheel Multifunction Switch Button Trim Panel 82A951523F

Product currently unavailable

Part no. 5Q0953507DD

Volkswagen VW Golf Mk7 Steering Column Cluster Indicator Wiper Stalk 5Q0953507DD

Product currently unavailable

Part no. A1645458716-1

Mercedes W164 W251 Steering Angle Sensor Unit A1645458716

Product currently unavailable

Part no. 2Q0953502

VW Polo Mk6 Seat Leon KJ1 Combination Switch Stalk Squib Wiper 2Q0953502

Product currently unavailable

Part no. 9354858

Mini Cooper F55 F60 R60 Driver's Side O/S Window Lifter Mirror Switch 9354858

Product currently unavailable

...

Showing 4357-4455 of 5493 products