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 A3 S3 RS3 8Y Front Right O/S Central Locking Switch Button 8Y2962108

£23.95

Part no. rhd-4L2927123

Audi A6 C6 Switch Block Control Unit PDC Check Cruise Control Switch 4L2927123

£13.95

Part no. 1K0953513

Audi A3 8P Steering Column Indicator Stalk Control Unit Switch 1K0953513

£13.95

Part no. 8J0820043BB

Audi TT 8J Air Conditioning A/C Climate Control Heater Switch Panel 8J0820043BB

£28.95

Part no. RHD-8K2867172

Audi A4 B8 Driver Wing Mirror Window Regulator Right O/S Switch Panel 8K2867172

£13.95

Part no. RHD-8W2962108B

Audi A4 B9 Door Lock Unlock Button Right O/S 8W2962108B

£18.95

Part no. RHD-4L2927451

Audi Q7 4L Driver Side Assist Lane Change Switch Button Panel 4L2927451

£18.95

Part no. RHD-8X2941531AN

Audi Q3 U8 Headlight Fog Light Lamp Adjustment Switch Control Panel 8X2941531AN

£18.95

Part no. 4L2959831

Audi Q7 4L Tailgate Boot Lid Release Open Closure Button Switch Panel 4L2959831

£13.95

Part no. RHD-8S2919616

Audi TT FV Controller Unit Knob Switch Radio Menu Button 8S2919616

£13.95

Part no. RHD-8P2941531

Audi A3 8P Headlight Switch Panel Button Fog Light Level Control Unit 8P2941531

£13.95

Part no. RHD-8K2713139R

Audi A4 B8 Gear Selector Stick Lever Shifter Switch Automatic 8K2713139R

£37.95

Part no. RHD-8K2941509

Audi A4 S4 B8 A5 8T Hazard Warning Light Switch Button Unit 8K2941509

£13.95

Part no. 8K0959565E

Audi A5 8T Control Switch Exterior Electric Wing Mirror 8K0959565E

£13.95

Part no. 4K0925301

Audi A6 C8 Centre Console Switch Button Panel Hazard Drive Select 4K0925301

£13.95

Part no. 4G0941531AA

Audi A7 4G Headlamp Headlight Control Unit Module Switch 4G0941531AA

£18.95

Part no. RHD-8S2962108

Audi TT FV Front Centre Door Locking Button Switch 8S2962108

£13.95

Part no. RHD-4L2927227B

Audi A7 MMI Display Screen Start Stop Switch Glovebox Switch Panel 4L2927227B

£13.95

Part no. RHD-8P2962108F

Audi A3 8P Central Lock Switch Door Locking Button Unit 8P2962108F

£66.95

Part no. 8E0953549Q-2

Switch Cluster Audi A4 B7 Steering Column Wiper Stalk Slip Indicator 8E0953549Q

£28.95

Part no. 4F0951527AE

Audi A3 8P Steering Wheel Multifunction Button Control Switches Set 4E0951527AD

£47.95

Part no. RHD-8X2941531AE

Audi A1 8X Headlight Fog Lights Control Lighting Switch Panel 8X2941531AE

£18.95

Part no. 4M0941531AB

Audi S3 8V Q5 FY Q7 4M Light Headlight Fog Control Switch Panel 4M0941531AB

£51.95

Part no. 8J0959565B

Audi TT 8J Wing Mirror Switch Control Adjuster Regulator Knob 8J0959565B

£13.95

Part no. 83A959831

Audi A3 8Y Q2 GA Q3 F3 Tailgate Boot Lid Open Release Switch Button 83A959831

£28.95

Part no. 8V0925301AT

Audi A3 8V Start Stop Hazard Traction Screen Switch Button Panel 8V0925301AT

£13.95

Part no. 8P2941531AT

Audi S3 A3 8P Fog Lamp Headlight Dashboard Control Switch Panel 8P2941531AT

£13.95

Part no. RHD-80C962108

Audi SQ5 FY Interior Central Locking Switch Panel 80C962108

£23.95

Part no. RHD-8P2941531J

Audi A3 8P Headlight Switch Light Control Panel Module Knob 8P2941531J

£13.95

Part no. 8S0907129AK

Audi TT FV Switch Cluster Steering Column Wiper Stalk Slip Indicator 8S0907129AK

£32.95

Part no. 4E0962107A

Audi A8 D3 Door Central Locking Switch Button Rear Left N/S 4E0962107A

£13.95

Part no. RHD-8K0959748B-1

Audi A6 S6 C7 Seat Control Switch Button Panel Front Right O/S 8K0959748B

£18.95

Part no. 4F0927123B

Audi A6 C6 Multifunction Button Tripometer Check Switch Cruise Trim 4F0927123B

£13.95

Part no. 4F1959769A

Audi A6 C6 Door Card Seat Memory Switch Button Panel Front Left N/S 4F1959769A

£13.95

Part no. 8V0925301BA

Audi A3 8V Interior Control Hazard Switch Button Panel 8V0925301BA

£13.95

Part no. RHD-4G2919612R

Audi RS6 C7 Gearshift Automat Multimedia Switch Panel 4G2919612R

£99.95

Part no. 4E0962109

Audi TT Mk2 8J A8 D4 Anti Theft Tow Away Alarm Switch Button 8P0962109

£13.95

Part no. 4G0927137D

Audi RS6 C7 PDC Parking Sensor Traction Switch Control Button 4G0927137D

£13.95

Part no. 4M0959565D

Audi TT FV Wing Mirror Regulator Switch Adjustment Control Panel 4M0959565D

£13.95

Part no. RHD-8T2962108

Audi S5 8T Central Door Lock Control Button Switch 8T2962108

£13.95

Part no. 8P4959528

Audi A3 8P Front Window Lifter Wing Mirror Switch Trim Right O/S 8P4959528

£13.95

Part no. 4E0907569

Audi A8 D3 Multifunction Button Tripometer Check Switch Cruise Trim 4E0907569

£13.95

Part no. RHD-8X2959521L

Audi A1 8X Door Window Lifter Switch Trim Cover Front Left N/S 8X2959521L

£13.95

Part no. 4E0947147

Audi A8 S8 D3 Illumination Dimmer Instrument Panel Control Switch 4E0947147

£13.95

Part no. RHD-8R0959770

Audi Q5 8R Seat Memory Switch Button Panel Beige Front Driver's Side 8R0959770

£23.95

Part no. 5G0959855R

Audi A1 GB Mk2 Window Lifter Switch Rear Left N/S Door Button 5G0959855R

£13.95

Part no. RHD-8L2941531F

Audi A3 S3 8L Headlight Headlamp Control Switch Panel 8L2941531F

£75.95

Part no. 8P0941509C

Audi A3 8P Hazard Warning Light Switch Indicator Button 8P0941509C

£13.95

Part no. 8P0919238

Audi A3 8P Dashboard Alarm Warning Sensor Light 8P0919238

£13.95

Part no. 4F0945459B

Audi RS6 C7 Brake Light Electrical Switch Button Unit 4F0945459B

£13.95

Part no. RHD-8K2867172D-1

Audi A4 B8 Front Door Mirror Switch Panel Surround Trim Right O/S 8K2867172D

£13.95

Part no. RHD-8J2941531B

Audi A3 8P Cabriolet Headlight Light Control Switch Panel 8J2941531B

£13.95

Part no. 4N0959777D

Audi S3 8Y Front Seat Lumbar Control Switch Left Right N/O/S 4N0959777D

£42.95

Part no. RHD-8J2941531A

Audi TT 8J Headlight Headlamp Control Switch Panel Assembly 8J2941531A

£18.95

Part no. 4N0919603M

Audi Q7 4M Dashboard MMI Display Screen Unit Panel Lower 4N0919603M

£332.95

Part no. RHD-4F2858005B

Audi A6 C6 FL Console Dash Air Vent Climate Control Switch Frame 4F2858005B

£28.95

Part no. 8P0919093

Audi A3 8P Speedometer Lightning Dimming Intensity Adjuster Controller 8P0919093

£13.95

Part no. RHD-8H2941516

Audi A4 B7 Seat Exeo 3R Dashboard Blank Switch Cover Right O/S 8H2941516

£13.95

Part no. RHD-8E2959831

Audi A4 B7 Tailgate Boot Release Open Switch Button Front Right O/S 8E2959831

£13.95

Part no. 4N0925301

Audi Q7 4M Hazard Console Multi Switch Control Panel 4N0925301

£28.95

Part no. 8U0959565B

Audi Q3 8U Wing Mirror Adjustment Switch Control Unit Knob 8U0959565B

£13.95

Part no. RHD-8W2905217C

Audi S5 F5 Ignition Start Stop Button Switch 3.0 TFSI Petrol 8W2905217C

£47.95

Part no. 1J0927189F

Skoda Fabia Mk1 Audi A4 B6 VW Golf Mk5 Clutch Pedal Control Switch 1J0927189F

£13.95

Part no. 4K1962107

Audi A6 C8 Central Locking Switch Door Control Panel Front Left N/S 4K1962107

£18.95

Audi A5 8F Switch Cluster Slip Ring Squib Indicator Wiper 8K0953568L 4G8953502T

-1%

Part no. 8K0953568L

Audi A5 8F Switch Cluster Slip Ring Squib Indicator Wiper 8K0953568L 4G8953502T

Promo price

£61.95

£61.45

Part no. 8P0919094

Audi A3 8P Control Panel Switch Light Intensity Regulator Switch 8P0919094

£13.95

Part no. 8V0941531K

Audi A3 S3 8V Headlight Switch Unit Light Control Panel 8V0941531K

£18.95

Part no. 8V0959565A

Audi A3 8V Electric Mirror Adjustment Switch Panel Unit 8V0959565A

£13.95

Part no. 83A905217

Audi A3 8Y Q7 4M Start Stop Button Engine Ignition Switch 83A905217

£13.95

Part no. RHD-8W2905217E-1

Audi A4 B9 A5 F5 Engine Start Stop Button Switch Ignition 8W2905217E

£13.95

Part no. 4G8962107

Audi A7 4G Sportback Central Locking Lock Button Switch 4G8962107

£13.95

Part no. RHD-8W6959830

Audi RS5 S5 F5 Tailgate Trunk Boot Lid Open Switch Control 8W6959830

£13.95

Part no. RHD-8U2962108

Audi Q3 8U Door Central Locking Switch Button Control Unit 8U2962108

£13.95

Part no. 8X0959674L

Audi A1 8X Drive Select Control Switch Unit Button 8X0959674L

£13.95

Part no. 80A941509

Audi Q5 FY Hazard Warning Light Switch Button Unit 80A941509

£13.95

Part no. 8U0951523F-1

Audi Q3 8U Steering Wheel Multifunction Button Switch Control Panel 8U0951523F

£47.95

Part no. RHD-4L2927451-1

Audi Q7 4L Driver Side Lane Change Assist Switch Button Panel 4L2927451

£23.95

Part no. RHD-4M2907569

Audi S4 B9 Trip Counter Reset Switch Button 4M2907569

£13.95

Part no. 8J0919238

Audi TT 8J Dashboard Alarm Warning Sensor Security Light 8J0919238

£13.95

Part no. RHD-4G8959770

Audi A7 RS7 4G8 Door Card Seat Memory Switch Button Front Right O/S 4G8959770

£18.95

Part no. 5Q0959352

Audi TT FV Crash Impact Accelerator Sensor Detector Unit 5Q0959352

£18.95

Part no. RHD-8P2941531Q

Audi A3 8P Headlight Headlamp Switch Unit Light Control Panel 8P2941531Q

£13.95

Part no. 8P0927134B

Audi A3 8P Switch ESP Brake Traction Control Button Unit 8P0927134B

£13.95

Part no. 4M0959855

Audi Q5 FY A4 B9 Q7 4M Window Lifter Switch Rear Left Right N/O/S 4M0959855

£13.95

Part no. 4F0941301A

Audi A6 C6 Headlight Level Adjuster Switch Lamp Light Control Unit 4F0941301A

£13.95

Part no. RHD-4L1962107A

Audi Q7 4L Central Locking Switch Button 3.0 TDI 4L1962107A

£13.95

Part no. RHD-4F1941531D

Audi A6 C6 Q7 4L Headlight Light Switch Control Panel 4F1941531D

£13.95

Part no. 80A907129AD-1

Audi SQ5 FY Indicator Wiper Stalk Cruise Control Squib Ring 80A907129AD

£123.95

Part no. 8S1907569

Audi TT FV Speedo Trip Daily Kilometer Reset Switch Button 8S1907569

£13.95

Part no. 8V0959855

Audi A3 8V Window Lifter Switch Rear Door Control Button 8V0959855

£13.95

Part no. RHD-4K2857966-1

Audi A6 C8 Fog Light Interior Light Switch Panel 4K2941501R

£18.95

Part no. 8E29621095PR

Audi A4 B7 Towing Alarm Sensor Tow Away Switch Module Button 8E29621095PR

£13.95

Part no. 4G0927137C

Audi A6 C7 A7 4G PDC Parking Sensor Traction Switch Control Button 4G0927137C

£18.95

Part no. 8J2941531M

Audi TT 8J Headlight Fog Light Control Panel Switch Unit Button 8J2941531M

£13.95

Part no. 4H0820911B

Audi A8 D4 Dashboard Air Vent Control Switch Wheel Brushed Aluminium 4H0820911B

£13.95

Part no. 82A951523A

Audi A1 GB A3 8Y Multifunction Steering Wheel Control Buttons 82A951523A

£161.95

Part no. 8U0959674C

Audi Q3 8U Parking Distance Control PDC Switch Button Panel 8U0959674C

£13.95

Part no. 4N0959673B

Audi Q7 4M Parking Park Assist Button Switch Panel Unit 4N0959673B

£18.95

Part no. 8P0962109A

Audi A3 S3 8P Alarm Ultrasonic Disable Switch Button 8P0962109A

£13.95

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Showing 199-297 of 1030 products