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.

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Audi Q5 FY 2.0 TDI Electric Power Steering Column 80A419506K

£56.95

Part no. 83A919616A

Audi Q3 RSQ3 F3 Centre Panel Volume Adjustment Switch Knob 83A919616A

£37.95

Part no. 8P0953513A

Audi TT 8J Steering Wheel Indicator Light Wiper Switch Stalk 8P0953513A

£47.95

Part no. RHD-80A959522

Audi Q5 FY Front Door Central Lock Locking Switch Button Right O/S 80A959522

£13.95

Part no. 4M0907129HN

Audi S5 F5 Wiper Indicator Stalk Squib Combination Switch 4M0907129HN

£66.95

Part no. 8R0885681A

Audi Q5 8R Rear Seat Adjustment Switch Left N/S Control Panel 8R0885681A

£18.95

Part no. 4K0919158B

Audi Q7 4M A/C Air Condition Screen Display Regulator Switch Panel 4K0919158B

£75.95

Part no. 4H0959770E

Audi A8L 4H Rear Door Seat Memory Adjustment Control Switch Right O/S 4H0959770E

£23.95

Part no. 8T0959666B

Audi A5 S5 8T Seat Adjustment Switch Button Front Right Upper O/S 8T0959666B

£13.95

Part no. 8R0885682A

Audi Q5 8R Rear Seat Adjustment Switch Right O/S Control Panel 8R0885682A

£28.95

Part no. 4L0919614B-1

Audi Q7 4L Navigation Multimedia Control Panel Knob Unit 4L0919614B

£332.95

Part no. 4H0959770D

Audi A8L 4H Front Door Seat Adjustment Control Switch Right O/S 4H0959770D

£13.95

Part no. RHD-8P2941531BA

Audi TT 8J A3 8P Headlight Switch Control Panel Fog Light Unit 8P2941531BA

£13.95

Part no. RHD-8K2941509D

Audi RS4 B8 Hazard Warning System Switch Button Emergency Light 8K2941509D

£13.95

Part no. 4G0951523C-3

Audi A1 8X Steering Wheel Multifunction Control Switch Trim S-LINE 4G0951523C

£94.95

Part no. 8T0959561A

Audi S5 8T Panoramic Roof Switch Button Control 8T0959561A

£18.95

Part no. RHD-8P7959521A

Audi A3 8P Cabrio Door Handle Window Switch Cover Trim Black Left N/S 8P7959521A

£18.95

Part no. 8K0837220D

Audi A4 B8 Vehicle Radio Remote Control Key Fob Button Switch 8K0837220D

£18.95

Part no. 4H0959769D

Audi A8L 4H Front Door Seat Memory Adjustment Control Switch Left N/S 4H0959769D

£13.95

Part no. 8R0959673B

Audi Q5 8R Control Switch Panel ESP Drive-Off Assistance System 8W0925301BD

£13.95

Part no. RHD-8T2867172-1

Audi A5 8T Front Door Card Seat Mirror Switch Button Panel Right O/S 8T2867172

£13.95

Part no. RHD-8E2941516A

Audi A4 8E B7 Dashboard Switch Blank Dummy Trim Centre Right O/S 8E2941516A

£13.95

Part no. 8T0959665C

Audi S5 8T Upper Slide Seat Switch Button Front Right O/S 8T0959665C

£18.95

Part no. 4L0959747A

Audi Q7 4L Front Seat Height Adjuster Regulator Switch Panel Left N/S 4L0959747A

£23.95

Part no. rhd-8P4959521A

Audi A3 8P Switch Window Lifter Trim Cover Front Left N/S 8P4959521A

£13.95

Part no. 4H0959769E

Audi A8L 4H Rear Door Seat Memory Adjustment Control Switch Left N/S 4H0959769E

£23.95

Part no. RHD-8S2927227A

Audi TT FV Air Conditioning Circulation Switch Button Control Unit 8S2927227A

£13.95

Part no. 8Z0959855B

Audi S4 B6 Switch Window Lifter Button 8Z0959855B

£13.95

Part no. 8U0953512J

Audi Q3 8U Steering Column Lower Cover Trim Panel 8U0953512J

£42.95

Part no. RHD-4K2941501R

Audi Q7 4M Headlight Fog Light Switch Button Block Panel 4K2941501R

£13.95

Part no. 8L0820043H-1

Audi A3 8L Air Conditioning Control Panel Button Switch Display 8L0820043H

£75.95

Part no. RHD-4K2905217

Audi A6 C8 Start Stop Ignition Control Switch Button 4K2905217

£28.95

Part no. RHD-4K2863263-1

Audi A6 C8 Dashboard Radio Volume Audio Adjustment Knob Panel 4K2919600

£13.95

Part no. 4G0820043AK

Audi A7 4G8 A/C Climate Heater Control Panel Assembly Switch Panel 4G0820043AK

£56.95

Part no. 4G0941531

Audi A6 C7 Headlight Fog Light Switch Panel Control Unit 4G0941531BE

£13.95

Part no. 4H0962107B

Audi A8 D4 Central Lock Switch Door Locking Button Front Left N/S 4H0962107B

£13.95

Part no. 8P0927134D

Audi A3 8P ESP Traction Stability Switch Control Button 8P0927134D

£13.95

Part no. 8W0820043BJ-1

Audi A4 B9 A5 S5 F5 Automatic Air Conditioning Climate Control Panel 8W0820043BJ

£42.95

Part no. RHD-8P2919093

Audi A3 8P Speedometer Lightning Dimming Intensity Adjuster Controller 8P2919093

£13.95

Part no. 8P0927137J

Audi S3 8P Interior Control Hazard Switch Button Panel 8P0927137J

£18.95

Part no. RHD-8J2959521

Audi TT 8J Window Switch Trim Surround Front Left N/S Passenger Side 8J2959521

£18.95

Part no. RHD-4H2959517

Audi A8 D4 Front Door Handle Window Switch Cover Soul Black Left N/S 4H2959517

£37.95

Part no. 4E0953503

Audi A4 B8 Wiper Stalk Stalk Squib Control Arm Switch Control 4E0953503

£13.95

Part no. A4518201597

Smart 451 Ignition Key Reader Unit A4518201597

£13.95

Part no. 4F0962109

Audi A4 Alarm Sensor Switch Unit Button 4F0962109

£13.95

Part no. RHD-4K2941501

Audi A6 C8 A7 4K Fog Light Switch Button Panel Control Unit 4K2941501

£13.95

Part no. RHD-4L2962108B

Audi Q7 4L Front Door Right O/S Central Lock Switch Driver's Side 4L2962108B

£13.95

Part no. RHD-8K1959673-1

Audi A5 8T Parking Distance Control PDC ESP Switch Button Panel 8K1959673G

£13.95

Part no. 8P0919094-1

Audi A1 8X Headlamp Headlight Control Unit Module Switch 8P0919094B

£13.95

Part no. RHD-4G2927227

Audi A7 4G8 A6 C7 Screen Cruise Button Switch Control Unit 4G2927227

£13.95

Part no. 4L1962107B

Audi Q7 4L Door Handle Central Lock Switch Button Panel Driver Side 4L1962107B

£13.95

Part no. 4L0962107B

Audi Q7 4L Door Central Locking Switch Button Rear Left N/S 4L0962107B

£13.95

Part no. RHD-4M2962108A

Audi Q7 4M Front Door Central Lock Switch Control Right O/S Driver 4M2962108A

£13.95

Part no. 4G1962107

Audi A6 C7 Front Central Door Locking System Button Switch Left N/S 4G1962107

£13.95

Part no. 3C2820045A

Audi A3 8P Volkswagen Passat CC Heater A/C Climate Control Panel 3C2820045A

£13.95

Part no. 4L0962108B

Audi Q7 4L Rear Door Central Locking Switch Button Panel Right O/S 4L0962108B

£13.95

Part no. RHD-8P2941531CJ

Audi A3 8P Headlight Fog Lamp Dashboard Control Switch Panel 8P2941531CJ

£18.95

Part no. 8V0925301NQ

Audi A3 8V Interior Traction Control Hazard Switch Button Panel 8V0925301NQ

£18.95

Part no. 4H0959747

Audi A8 4H Front Seat Adjustment Control Switch Panel Left N/S 4H0959747

£37.95

Part no. 4H0959777

Audi A8 4H Front Seat Lumbar Control Switch Button Panel Left N/S 4H0959777

£13.95

Part no. 8V0919614B-1

Audi TT 8J Centre Console Multimedia Navigation Control 8V0919614B

£28.95

Part no. RHD-8P2962108A

Audi A3 8P 5Dr Central Lock Switch Door Locking Button Driver's Side 8P2962108G

£66.95

Part no. 4H0959565

Audi TT 8J Front Door Drivers Window Switch Mirrors Control Buttons 4H0959565

£18.95

Part no. RHD-8E2919281B

Audi A4 B7 S4 8E Parking Aid Switch PDC Parking Assist Button Control 8E2919281B

£28.95

Part no. 4F0951527

Audi A4 B7 Steering Wheel Button Control Multifunction Switches Set 4F0951527

£28.95

Part no. 82A953521ME

Audi A3 8Y Switch Cluster Steering Column Wiper Stalk Slip Indicator 82A953521ME

£66.95

Part no. 8E0941531D-1

Seat Exeo Audi A4 B7 Headlight Fog Light Control Switch Panel Unit 8E0941531D

£13.95

Part no. 83A951523P

Audi RS3 8Y RSQ3 Multifunction Steering Wheel Buttons Switches Set 83A951523P

£189.95

Part no. RHD-8W2959830

Audi A4 B9 Boot Lid Tailgate Release Switch Button Surround 8W2959830

£13.95

Part no. RHD-81C962108

Audi Q2 GA Central Door Locking Switch Right O/S Driver's Side 81C962108

£18.95

Part no. 4H0959777B

Audi A8 D4 Seat Lumbar Control Switch Button Panel Front Left N/S 4H0959777B

£23.95

Part no. 8T0837148

Audi A5 Remote Key Housing Radio Alarm Key Fob Opener Covering Panel 8T0837148

£13.95

Part no. 4H0959851D

Audi A8L 4H Driver Side Door Window Switch Control Regulator 4H0959851D

£13.95

Part no. RHD-8W2864261A-1

Audi A4 B9 A5 F5 Centre Console Multimedia Sat Nav Switch Panel 8W2864261A

£28.95

Part no. 4E0959855A

Audi A8 S8 D3 Window Lifter Switch Button Rear Left Right N/O/S 4E0959855A

£13.95

Part no. RHD-8K2927225C-1

Audi A4 B8 Parking Handbrake Control Switch Panel Pull 8K2927225C

£37.95

Part no. RHD-80C959517

Audi Q5 FY Front Door Window Lifter Regulator Control Switch Left N/S 80C959517

£13.95

Part no. 8E0959777A

Audi Q7 4L Front Seat Switch Lumbar Control Buttons Unit 8E0959777A

£13.95

Part no. RHD-8P2941531N

Audi A3 8P Headlight Switch Panel Button Fog Light Level Control Unit 8P2941531N

£13.95

Part no. 4H0962108B

Audi A8L 4H Central Lock Switch Door Locking Button Front Right O/S 4H0962108B

£13.95

Part no. RHD-8H2959528A

A4 B7 Cabrio Alarm Control Switch Towing Mode 8H2959528A

£13.95

Part no. 4E0959855B

Audi A8 S8 D3 Window Lifter Switch Button Rear Left Right N/O/S 4E0959855B

£13.95

Part no. 8E0959855

Audi A4 B7 Window Lifter Switch Front Rear Door Control Button 8E0959855

£13.95

Part no. 8S0907129AF

Audi TT FV Steering Column Indicator Wiper Stalk Squib Ring 8S0907129AF

£75.95

Part no. RHD-8K1959673

Audi A4 B8 A5 8T ESP OFF Switch Panel Centre Console Button Assembly 8K1959673

£13.95

Part no. 8V0959855A

Audi A3 8V Electric Window Regualtor Button Switch 8V0959855A

£13.95

Part no. RHD-8V2962106

Audi RS3 8V Door Central Locking Lock Switch Button Control 8V2962106

£13.95

Part no. 4F2941531D

Audi Q7 4L Front Lamp Headlight Fog Light Control Switch Panel 4F2941531D

£13.95

Part no. 4H0959851E

Audi A8L 4H Front Door Window Switch Control Regulator Driver's Side 4H0959851E

£28.95

Part no. 4E0035409

Audi A8 D3 Door Speaker Cover Panel Trim Rear Left N/S 4E0035409

£13.95

Part no. 4H0959851F

Audi A8L 4H Rear Door Window Glass Blind Roller Switch Control 4H0959851F

£13.95

Part no. 4H0962109A

Audi A8 D4 Alarm Deactivation Switch Button 4H0962109A

£13.95

Part no. RHD-4L2927137C

Audi Q7 4L Dashboard Hazard Switch ESP Button Panel Trim Black 4L2927137C

£18.95

Part no. 83A820043AA

Audi RSQ3 F3 Climatronic Heater Climate Control Switch Display Panel 83A820043AA

£165.95

Part no. 4N0919603J

Audi Q7 4M Dashboard MMI Display Screen Unit Panel Radio Control Unit 4N0919603J

£379.95

Part no. 8V0941531AD

Audi A3 S3 8V Headlight Switch Control Panel Light Unit 8V0941531AD

£23.95

Part no. 4H0959778B

Audi A7 S7 4G8 Front Seat Lumbar Control Switch Buttons Right O/S 4H0959778B

£23.95

Part no. RHD-8X2962106

Audi A1 8X Central Door Lock Control Switch Button Front Driver's Side 8X2962106

£13.95

Part no. 8P0919234

Audi A3 8P Passenger Air Module Switch Deactivation Lamp Button 8P0919234

£13.95

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Showing 397-495 of 1030 products