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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VW Volkswagen Phaeton 3D Air Vent Temperature Switch Dashboard 3D0919815M

€23.95

Part no. 4E0959778C

Audi A8 D3 Front Seat Lumbar Support Adjustment Switch Right O/S 4E0959778C

€23.95

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Ford Fiesta Mk8 Front Electric Window Switch Passenger's Side H1BT-14529-AB

€23.95

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Range Rover Sport L494 Window Lifter Switch Panel Front Driver's CPLA-14540-AC

€37.95

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Ford Ranger Mk3 Turn Direction Signal Switch Stalk Unit EG9T-13335-EAW

€23.95

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Land Rover Discovery L550 Tailgate Opener Button Switch Handle 1L2T-14K147-AA

€23.95

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Mercedes W176 Steering Column Cluster Switch Wipers Indicators Cruise Control

€213.95

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Land Rover Discovery 3 L319 Indicator Wiper Stalk Squib Switch XPB500350

€61.95

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Mercedes-Benz S W221 Switch Panel Door Locking Button Right O/S A2218213051

€23.95

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Control Panel Mercedes W213 Comand Audio Switch Unit Module A2139008310

€170.95

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Ford Transit Custom Indicator Wiper Stalk Combination Switch CV6T-13335-AE

€23.95

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

€23.95

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

€23.95

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Mercedes W221 Shift Pad Steering Wheel Gear Switch Left Right N/O/S A1648709851

€28.95

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BMW F20 F21 F30 Cover Trim Multifunction Switch Sport Steering Wheel 9225710

€28.95

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Ford Transit Connect Headlight Switch Lamp Control Unit Panel 9T16-V048B88-BD

€23.95

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BMW 6 Series E63 E64 LCI Control Knob Menu Switch Chrome Pearlgrey 6983882

€23.95

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BMW F21 F30 F32 M Sport Multifunction Switch Trim Buttons Steering Wheel 7849407

€151.95

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Volkswagen Crafter MK2 SY Indicator Wiper Stalk Squib Switch 1EE953507BB

€99.95

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BMW F20 F21 F30 M Sport Cover Trim Multifunction Switch Steering Wheel 9225710

€94.95

Part no. 4E0953513K-1

AUDI A8 S8 D3 Steering Column Switch Indicator Wiper Stalk Squib 4E0953513K

€75.95

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

€51.95

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

€23.95

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Switch Mercedes W212 Dashboard Instrument Panel Light Switch Black A2125451104

€23.95

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Audi A4 B8 A5 8T Steering Wheel Squib Slip Ring Module Switches 8K0953568F

€61.95

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Audi A8 D4 Window Lifter Switch Trim Rear Right O/S Door Card Panel 4H0959516

€28.95

Part no. CPLA-14B566-UA

Range Rover L405 Front Seat Adjustment Control Switch Right O/S CPLA-14B566-UA

€32.95

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Land Rover Discovery 3 L319 Hazard Light Central Lock Switch 8H22-13D734-AA

€23.95

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Toyota Avensis T270 Cruise Control Cancel Switch Button 8447005010

€23.95

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Land Rover Discovery Sport L550 Dashboard Control Switch Panel FK72-14B596-CJ

€23.95

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Remote Key BMW F20 F21 F22 F23 F30 F31 F32 Sport Line Radio Alarm Button 434 MHz

€66.95

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Mercedes W205 W447 Dashboard Instrument Panel Light Switch Panel A2059056500

€23.95

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BMW i4 G26 Headlight Lamp Height Right O/S Sensor Adjuster Bracket Mount 6895649

€37.95

Part no. JK21-3600-DA3ZHE-1

Ford Transit Custom Steering Wheel Switches Multifunction JK21-3600-DA3ZHE

€56.95

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Switch Control BMW E90 E91 E92 E93 ZV Hazard Warning Flashers Lock DTC 6945653

€23.95

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VW Volkswagen Golf 5k Door Window Control Switch Black Rear Right O/S 5K4868346

€23.95

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Ford Transit MK7 Steering Column Switch Cluster Trim Bracket Mount 6C1T6475AB

€23.95

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Ford Transit Custom MK8 Wing Mirror Switch Control Regulator Button CA6T17B676BA

€23.95

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Volkswagen Polo 6R Mk5 Roof Alarm Monitor Sensor Cover Panel 6C0951171

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Skoda Yeti 5L Parking Aid Sensor Switch Push Button Control 5L0919281

€23.95

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Skoda Octavia II Headlight Switch Panel Fog Lights 1Z0941431J

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BMW F12 F13 Air Conditioning A/C Switch Radio Fan Heater Control Panel 9386650

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Volkswagen Caddy 2K Heater Climate Control Panel Switch Button 2K0819047K

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Volkswagen Eos Dash Headlight Fog Lamp Switch Control Panel 1K0941431Q

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VW Volkswagen Passat B6 Central Lock Switch Door Locking Button Unit 3C0962126B

€23.95

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Ford Fiesta Mk8 Engine Start Stop Switch Button H1BT-14C376-AA

€23.95

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Audi S8 D3 Seat Switch Front Lumbar Control Buttons Grey Left N/S 4E0959777C

€23.95

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Range Rover Evoque L538 Tailgate Release Dashboard Dimmer Switch BJ32-11654-BB

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BMW 5 F10 F11 Radio Air Conditioning A/C Control Switch Unit Panel Black 9306149

€113.95

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VW Volkswagen Golf Mk6 Instrument Brightness Switch Control Unit 1K0941334B

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Ford Fiesta Mk7 B-Max Front Door Window Control Driver's Side F1ET-14A132-GA

€32.95

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BMW X1 Z4 E84 E89 E90 E91 E92 Starter Start Stop Switch Button Ignition 9154945

€23.95

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Seat Altea XL 5P ESP Switch Electronic Stabilisation Program Button 5P0927117A

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Land Rover Discovery 3 L319 Terrain Response Control Switch Panel YUD501230WUX

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Ford Mondeo Mk5 Door Window Lifter Single Switch Button DG9T-14529-ABW

€23.95

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Porsche 911 996 Boxster 986 Bonnet Release Switch Button 99661310510

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Mercedes W204 W207 W212 Headlight Switch Unit Button A2129050651

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Ford Focus Mk3 C-Max Radio CD Stereo Control Panel AM5T-18K811-CD

€23.95

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Skoda Fabia 5J Mk2 ESP Traction Control Switch Button 5J0927134D

€23.95

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Audi Q7 4M Slip Ring Wiper Indicator Combination Switch Stalk Squib 4N0907129KT

€75.95

Part no. 6901768

Land Rover Range Rover L322 Hazard Warning Central Locking Switch 6901768

€23.95

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Land Rover L319 L320 Door Window Lifter Switch Button AH22-14717-AB

€23.95

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Toyota Avensis T270 Fuel Lid Flap Cover Opener Switch Button Control 8484105020

€23.95

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Audi S5 F5 Lane Assist Drive Select Multiple Switch 8W0925301BF

€85.95

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Seat Ibiza Leon 5F Emergency Hazard Button Warning Lights Switch 5F0953235B

€23.95

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Mercedes W204 Hazard Warning Switch Button Control Unit A2048701058

€23.95

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Mercedes X167 W205 W213 X253 Brake Pedal Sensor Control Unit A2139051303

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BMW F15 F16 Control Panel Heater A/C Air Conditioning Radio CD Player 6817852

€66.95

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Smart Fortwo C453 Energy Management Switch Distribution Unit Button A4533400300

€23.95

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Skoda Fabia Mk2 5J Hazard Light Lamp Switch Button 5J0953235E

€23.95

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Switch Window Lifter BMW E60N E61N LCI E83 Button 9113772

€23.95

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Ford Transit Mk6 Hazard Warning Light Switch Control Button 97KG-13A350-AC

€23.95

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Switch Panel Mercedes W211 W219 Centre Console ESP Hazard Heated A2118210981

€32.95

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Door Lock Switch BMW X5 F15 X6 F16 Central Locking Panel Trim Left N/S 9350441

€23.95

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Ford Transit MK8 Indicator Stalk Steering Column Light Flash CV6T-13335-AD

€23.95

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Skoda Yeti 5L ASR Traction Control Switch Button Control Unit 5L0927133

€23.95

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Ford Ranger MK3 T6 Radio Heater Control Panel Button Switch AB39-18K811-CF

€80.95

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BMW X5 E70 Fan Blower Switch Button Trim 6941965

€23.95

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

€23.95

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Audi Q2 GA Dashboard Switch Panel ASR Lock Hazard Lights Start Stop 81A925301J

€23.95

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Volkswagen Tiguan MK1 Wiper Indicator Stalk Combination Switch Squib 5K0953521GL

€66.95

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Mercedes W176 Hazard Light Control Panel Switch A2469055502

€113.95

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BMW F20 F21 X3 F25 F31 Switch Cluster Indicator Wiper Stalk 9253753

€23.95

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Land Rover Freelander L314 Rear Washer Switch Button YUE500120PUY

€23.95

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BMW X1 E84 Switch Window Lifter Electric Control Regulator Trim Beige 6935534

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Intake Manifold Pressure Sensor BMW E60 E87 E90 Petrol Air Inlet 8617097

€23.95

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Ford Ranger Mk6 Headlight Level Adjuster Control Switch AB39-13K069-AA

€23.95

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

€23.95

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BMW E90 Centre Start Stop PDC DTC Button Control Switch Unit Panel 9203978

€23.95

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BMW X5 X6 E70 E71 Switch Unit Control Panel Centre Console 9180946

€23.95

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Range Rover L322 High Low Range Hill Descent Switch Panel FJV000254LYU

€80.95

Part no. 1K0953503HA

VW Golf Mk5 Mk6 Skoda Octavia 1Z Indicator Wiper Stalk Carrier 1K0953503HA

€23.95

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BMW 3 Series F30 F31 LCI Switch Power Window Rear Left Right N/O/S 9361937

€23.95

Part no. 1H2959565

Volkswagen Golf Mk3 Polo Mk3 Mirror Adjustment Switch Control Panel 1H2959565

€23.95

Part no. 2T1T-19A945-AA

Ford Transit Connect Mk1 Dashboard Air Con Control Switch Button 2T1T-19A945-AA

€23.95

Part no. 93BG-17B676-BB

Ford Fiesta Mk5 Wing Mirror Control Switch Button Knob 93BG-17B676-BB

€23.95

Part no. 4H0820911B

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

€23.95

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Mercedes S205 X253 Rear Seat Folding Switch Button Right O/S A2059052213

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BMW E92 Switch Unit Window Lifter Regulator Driver's Side

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