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

Window Regulator Switch Audi Q5 8R A4 B8 Driver's Side Control Unit 8K0959851F

Product currently unavailable

Part no. 4F0035223P

Audi A6 C6 Amplifier Amp Bose Radio Stereo Audio Speaker Unit 4F0035223P

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. 8K0953502D

Audi A4 B8 Steering Wheel Wiper Cruise Control Switch Stalk Squib 8K0953502D

Product currently unavailable

Part no. RHD-8R2962108A

Audi Q5 8R Front Central Door Locking Lock System Switch 8R2962108A

Product currently unavailable

Part no. 8P0820043AC-1

Audi A3 8P A/C Air Conditioning Climate Heater Control Panel 8P0820043AC

Product currently unavailable

Part no. 4G8953502AH

Audi A4 B8 Wiper Switch Indicator Stalk Ring Cruise Control 4G8953502AH

Product currently unavailable

Part no. 4L0951523D-5

Audi Q7 4L Steering Wheel Multifunction Control Switch Button Set 4L0951523D

Product currently unavailable

Part no. 8J0951527A-1

Audi A3 S3 8P TT 8J Steering Wheel Paddle Shift Minus Down Left N/S 8J0951527A

Product currently unavailable

Part no. 8P0953513

Audi A3 8P Steering Wheel Cruise Control Indicator Stalk Squib Switch 8P0953513

Product currently unavailable

Part no. 4F0910132G

Audi A6 C6 Ignition Lock Barrel Key Reader Ring Control Unit 4F0910132G

Product currently unavailable

Part no. 8J0951528A-1

Audi A3 S3 8P TT 8J Steering Wheel Paddle Shift Plus Up Right O/S 8J0951528A

Product currently unavailable

Part no. 4G0951523C-2

Audi A1 8X Steering Wheel Multifunction Control Switch 4G0951523C

Product currently unavailable

Part no. 4L0951523C-2

Audi A5 8T Steering Wheel Multifunction Switch Control Button Panel 4L0951523C

Product currently unavailable

Part no. 8L0941509H

Audi A3 8L Console Hazard Warning Switch Emergency Light Button 8L0941509H

Product currently unavailable

Part no. 4L0919611

Audi Q7 4L MMI Multimedia Radio Sat Nav Control Unit Panel Switch 4L0919611

Product currently unavailable

Part no. 4G8953502AD

Audi Q5 8R Wiper Switch Indicator Stalk Squib Ring Cruise Control 4G8953502AD

Product currently unavailable

Part no. 4F0907658A

Audi A6 C6 Clutch Pedal Control Sensor Switch 4F0907658A

Product currently unavailable

Part no. 8K0941531AA

Audi S5 8T Headlight Fog Light Switch Panel Control Unit 8K0941531AA

Product currently unavailable

Part no. 8R0953568Q-1

Audi S5 8T Steering Wheel Indicator Wiper Cruise Control Stalk Squib 8R0953568Q

Product currently unavailable

Part no. 8P2941531AE

Audi A3 8P Fog Lamp Headlight Dashboard Control Switch Panel 8P2941531AE

Product currently unavailable

Part no. 4F2820043B

Audi A6 C6 A/C Air Condition Heater Climate Control Switch Panel 4F2820043B

Product currently unavailable

Part no. 82A953521HM

Audi Q2 GA Steering Switch Cluster Wiper Cruise Control Stalk Slip 82A953521HM

Product currently unavailable

Part no. 4N0959565

Audi A6 C8 A7 C8 Q7 4M Wing Mirror Adjustment Switch Driver's Side 4N0959565

Product currently unavailable

Part no. 8R0953568K

Audi A5 8T Steering Column Switch Wiper Indicator Stalk Control Unit 8R0953568K

Product currently unavailable

Part no. 8V0820043A

Audi A3 8V Heater AC Climate Control Panel 8V0820043A

Product currently unavailable

Part no. 8E29621085PR

Audi A4 B6 B7 Door Central Locking Lock Switch Button Control 8E29621085PR

Product currently unavailable

Part no. 8E0953549Q-3

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

Product currently unavailable

Part no. 4F0927123A

Audi A6 C6 Q7 4L Multifunction Cruise Control Switch Panel Buttons 4F0927123A

Product currently unavailable

Part no. 8E0953549Q-7

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

Product currently unavailable

Part no. 4F0953549E

Audi Q7 4L Switch Cluster Indicator Wiper Stalk Cruise Control Unit 4F0953549E

Product currently unavailable

Part no. 8J0927137H

Audi TT 8J Warning Hazard Rear Spoiler ESC Control Switch Button 8J0927137H

Product currently unavailable

Part no. 5Q0953521FG

Volkswagen Golf Mk7 Squib Slip Ring Wiper Stalk Indicator 5Q0953521FG

Product currently unavailable

Part no. 8K0953502BC

Audi A4 B8 A5 8T Steering Wheel Wiper Control Switch Stalk Squib 8K0953502BC

Product currently unavailable

Part no. 8U0951523A-1

Audi Q3 8U Steering Wheel Multifunction Control Switch Button 8U0951523A

Product currently unavailable

Part no. 4L0959747-1

Audi Q7 4L Front Seat Control Regulator Switch Button Panel Left N/S 4L0959747

Product currently unavailable

Part no. 8E0941531B

Audi A4 B7 Headlight Fog Lamp Switch Control Panel Unit 8E0941531B

Product currently unavailable

Part no. 82A953521A

Audi A3 8V Steering Column Switch Cluster Wiper Stalk Slip 82A953521A

Product currently unavailable

Part no. 4G0820043CD

Audi A7 4G8 A/C Air Condition Heater Climate Control Switch Panel 4G0820043CD

Product currently unavailable

Part no. 8K0959748B

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

Product currently unavailable

Part no. 8V0959855C

Audi A3 8V Electric Window Control Switch Button Front Rear 8V0959855C

Product currently unavailable

Part no. 8V0953502

Audi A3 8V Indiacator Wipers Stalk Squib Switch 8V0953502

Product currently unavailable

Part no. 8W0951523E

Audi A5 8T Steering Wheel Switches Multifunction Button Cover Trim 8W0951523E

Product currently unavailable

Part no. 8J0820043AF

Audi TT 8J Air Conditioning A/C Climate Control Heater Switch Panel 8J0820043AF

Product currently unavailable

Part no. 8P0927137J

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

Product currently unavailable

Part no. 8F0959851B

Audi A5 8F Cabriolet Driver's Door Window Switch Button Panel 8F0959851B

Product currently unavailable

Part no. 4F0959851C

Audi A3 8P Door Side Driver Window Switch Mirror Control Button 4F0959851C

Product currently unavailable

Part no. 4E0941531G

Audi A8 D3 A8 Sport T Headlight Control Switch Soul Black 4E0941531G

Product currently unavailable

Part no. 4G0959831B

Closure Button Switch Audi A8 D4 A7 4G Tailgate Boot Lid Release 4G0959831B

Product currently unavailable

Part no. 4F0919281

Audi A6 4F C6 PDC Parking Assist Sensor De-Activation Button Switch 4F0919281

Product currently unavailable

Part no. 8W0959747A

Audi A5 F5 Coupe Seat Adjustment Switch Control Panel Front Right O/S 8W0959747A

Product currently unavailable

Part no. 8J0820043BB

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

Product currently unavailable

Part no. 8J0820043AQ-1

Audi TT 8J Air Conditioning A/C Climate Control Heater Switch Panel 8J0820043AQ

Product currently unavailable

Part no. 8E0953549Q-5

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

Product currently unavailable

Part no. 4M0959754CP

Audi Q5 FY Mk2 Remote Smart Key Fob 2 Button Ignition 4M0959754CP

Product currently unavailable

Part no. 8S0907129AL

Audi TT FV 8S Switch Cluster Wiper Stalk Indicator Cruise Control 8S0907129AK

Product currently unavailable

Part no. 8J0927137B

Audi TT 8 J Hazard Switch Panel Tire Pressure ESP Control Unit 8J0927137B

Product currently unavailable

Part no. 4G0951523C-1

Steering Wheel Multifunction Audi S1 8X Control Switch Trim Set 4G0951523C

Product currently unavailable

Part no. 8E0959851C

Audi A4 B7 TT 8J Window Lifter Switch Driver Side Door Button Panel 8E0959851C

Product currently unavailable

Part no. 4G0927137B

Audi A6 A7 C7 PDC Parking Sensor Traction Switch Control Button Panel 4G0927137B

Product currently unavailable

Part no. 8V0959851L

Audi Q2 GA A3 8V Electric Window Regulator Driver's Side Switch Panel 8V0959851L

Product currently unavailable

Part no. 8K0959565C

Audi A5 S5 8T A4 B8 Wing Mirror Control Unit Panel Adjuster Switch 8K0959565C

Product currently unavailable

Part no. 81A951523A

Audi RS3 8V Steering Wheel Multifunction Control Switch Button Set 81A951523A

Product currently unavailable

Part no. 4F0953549D

Audi A6 C6 Indicator Wiper Cruise Control Stalk Switch Assembly 4F0953549D

Product currently unavailable

Part no. 4N0907129MQ

Audi A4 B9 Indicator Wiper Steering Column Switch Stalks Squib 4N0907129MQ

Product currently unavailable

Part no. 8P0820043BD-1

Audi A3 8P Cabrio Dashboard Air Vent A/C Climate Control Panel 8P0820043BD

Product currently unavailable

Part no. 8D0959565A

Audi A3 8L A4 B5 A8 D2 Electric Wing Mirror Adjustment Switch 8D0959565A

Product currently unavailable

Part no. 8E0953549Q-4

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

Product currently unavailable

Part no. 4M0907129HH

Audi S5 F5 Steering Column Turn Indicator Control Switch Stalk Squib 4M0907129HH

Product currently unavailable

Part no. 8E0963563-1

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

Product currently unavailable

Part no. 4E0959831

Audi A8 D3 Bootlid Tailgate Fuel Flap Release Button Switch Panel 4E0959831

Product currently unavailable

Part no. 8J7962127

Audi TT 8J Convertible Wind Air Deflector Screen Switch Button 8J7962127

Product currently unavailable

Part no. 8J7959727

Audi TT 8J Convertible Folding Roof Switch Control Panel 8J7959727

Product currently unavailable

Part no. 4H0953568H

Audi A8 D4 Touareg 7P Slip Ring Indicator Wiper Stalk Switch Squib 4H0953568H

Product currently unavailable

...

Showing 595-668 of 668 products