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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Mercedes C216 W211 Boot Lid Tailgate Open Release Control Switch A2218209510

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1779052404

Mercedes W177 Control Switch Unit Panel Traction Operating Unit A1779052404

€66.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2469057302

Mercedes W176 W246 Switch Panel Hazard Light Start/Stop Seat Heating A2469057902

€66.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A9069052000

Mercedes Sprinter W906 Steering Wheel Switch Panel Multifunction A9069052000

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1669050003

Mercedes GLE W166 Centre Console Switch Panel Drive Mode Control A1669050003

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059058105

Control Panel Mercedes W205 Automatic Air Conditioning Switch A2059058105

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. a2469005615

Multimedia Controller Mercedes X117 X156 Switch Panel Control A2469005615

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1725400362-8

Mercedes R172 Steering Wheel Switch Multifunction Button Brown A1725400362

€94.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2319050101

Mercedes C253 Rear Bumper Boot Lid Trunk Key Less Sensor Bracket A2319050101

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A9068701310-1

Mercedes W906 Dashboard Panel Hazard ASR Locking PDC Switch Button A9068701310

€37.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2218210551-1

Mercedes W211 Steering Wheel Button Switch Left Right Multifunction A2218210551

€66.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2196800614

Mercedes Cls W219 C219 Dashboard Centre Hazard Switch Panel A2196800614

€37.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A9068701110-1

Mercedes W906 Dashboard Switch Panel ESP ASR Lock Hazard Lights A9068701110

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2129057200

Mercedes W212 Headlight Switch Unit Control Switch Panel Button A2129057200

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2079051601

Switch Panel Mercedes W207 C207 Centre Console Dash PDC Heated Unit A2079051601

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2049055502

Mercedes W204 W207 W212 Power Window Switch Front Door Regulation A2049055502

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A6395420018

Mercedes Vito W639 Steering Wheel Angle Sensor Ring Squib A6395420018

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2079050051

Trunk Switch Mercedes W207 W212 Tailgate Lid Remote Control Button A2079050051

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2229005513

Mercedes W205 W217 W253 Ignition Key Reader Engine Start Stop Switch A2229005513

€56.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1669052703

Mercedes GLE W166 C292 Ignition Start Stop Switch Control Unit A1669052703

€213.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1722670188

Mercedes SLK R172 Gear Shift Indicator Light Automatic A1722670188

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A6394640618

Mercedes W639 Steering Wheel Slip Squib Ring Stalk Switch Indicator A6394640618

€75.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1725400362-4

Mercedes R172 A1725400362 A2464605203

€37.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A4709051700

Mercedes W470 Headlight Switch Control Unit Button Black A4709051700

€47.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2139053003

Light Switch Mercedes W213 Headlight Control Switch Unit Button A2139053003

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2208213179

Mercedes-Benz S-Class W220 Front Right Window Control Switch Button A2208213179

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059051516

Parking Brake Switch Mercedes W205 Hanbrake Relase A2059051516

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059058009

Mercedes W205 PDC Parking Assist Sensor Switch Control Button A2059058009

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2469055302

Mercedes C117 W176 W246 Centre Console ECO Hazard Switch Panel Unit A2469055302

€37.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2038219358

Mercedes W203 Hazard Light Heated Seats Control Switch Panel A2038219358

€47.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1638200010

Mercedes-Benz M ML W163 Headlight Height Aim Adjuster Level Control Switch

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A0035405345

Mercedes W166 Handbrake Parking Control Switch Button A0035405345

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1638200410

Mercedes-Benz M-Class ML W163 Third Row Rear Electric Window Switch A1638200410

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2319055100

Mercedes R231 Ignition Switch Key Reader A2319055100

€123.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1779051306

Mercedes W177 Control Switch Unit Panel Traction Operating Unit A1779051306

€89.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2038700151

Mercedes W203 Switch Unit Control Panel Module Hazard Lock PDC ESP A2038700151

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1718701110

Mercedes SLK R171 Hazard Control Switch Panel ESP Heated Seats A1718701110

€94.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2218214751

Mercedes W221 Rear Door Window Switch Adjuster Left Right N/O/S A2218214751

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2056880000-2

Mercedes W205 Headlight Switch Unit Light Control Panel A2056880000

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2044403202-1

Mercedes W204 Steering Column Cover Slip Ring Housing A2044403202

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1779056700

Mercedes W177 Seat Switch Heated Heater Control Unit Front Left A1779056700

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1669052900-2

Mercedes W166 W212 Steering Wheel Switch Multifunction Button Trim A1669052900

€94.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2118213151

Mercedes-Benz E CSL Class S211 W211 W219 Anti Theft Tow Switch A2118213151

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059053218

Mercedes GLC X253 Coupe Seat Heating Switch Front Right O/S Door A2059053218

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1669006514-1

Mercedes W166 C292 Centre Console Switch Controller Knob Panel Unit A1669006514

€66.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059006115-3

Mercedes W205 C253 Console Switch Sat Navigation Knob Controller A2059006115

€42.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1175402945

Mercedes R171 Steering Wheel Stalk Squib Control Switch Panel A1175402945

€42.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059056011

Mercedes W205 Hazard Warning Multimedia Control Switch Block Panel A2059056011

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1728207910-1

Mercedes R172 R231 Glovebox Compartment Storage Light Switch A1728207910

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2229054100

Mercedes C117 W166 W205 Radio Remote Alarm Key Fob Button A2229054100

€37.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059001046-1

Mercedes GLC X253 Automatic Column Switch Wiper Indicators Stalk A2059001046

€123.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2079055901

Mercedes A207 Heated Seat Parking Sensor Block PDC Switch Panel A2079055901

€42.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2129050551

Mercedes-Benz C E Class A207 W204 W212 Headlight Switch Unit Button A2129050551

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2184640117-1

Contact Plate Mercedes W204 W212 Steering Wheel Module Shift Paddles A2184640117

€75.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059004028-1

Mercedes S205 Audio Comand Control Panel Rotary Push Button A2059004028

€75.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2218214551

Mercedes W221 Window Roller Blind Door Switch Rear Left Right N/O/S A2218214551

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A6398200810

Mercedes Vito W639 Steering Wheel Control Button Switches A6398200138

€47.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2198303285

Mercedes C219 Air Conditioning Heater Blower Control Panel A2198303285

€42.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2038706310

Mercedes W203 C209 Switch Panel Hazard Light Block Lock ESP Button A2038706310

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2469050451

Mercedes-Benz A B W176 W246 Parking Brake Release Switch Button A2469050451

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2129056100

Mercedes W212 Switch Window Lifter Panel Driver's Side Auto Dip A2129056100

€32.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2108213551

Mercedes-Benz C E Class W202 W210 ESP Brake Control Button Switch A2108213551

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2129059700

Mercedes W204 W212 Switch Panel Right O/S Adjustable Electric Seat Memory Unit

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2052402700

Gearbox Mount Mercedes W205 W213 C253 Transmission Bracket Bearing A2052402700

€51.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1686890580

Mercedes-Benz A-Class W168 Headlights Adjustment Switch Panel Trim A1686890580

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1729051000

Mercedes R172 Dashboard Hazard Light ESP ECO Control Switch Panel A1729051000

€99.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2479052607

Mercedes W906 Radio Remote Alarm Key Fob Button A2479052607

€104.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2129056200

Trunk Switch Mercedes W204 W212 Tailgate Lid Remote Control Button A2129056200

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059057703

Mercedes W204 Front Electric Seat Adjusting Control Switch Right O/S A2059057703

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2079059300

Switch Panel Mercedes W207 A207 Centre Console Dash PDC Heated Unit A2079059300

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2119060000

Mercedes C219 Automatic Transmission Selector Lever Gear Display A2119060000

€56.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A9068701010

Mercedes Sprinter W906 Dashboard Panel Hazard ASR Locking Switch A9068701010

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1698702010

Mercedes W169 W245 Dash Dashboard Switch Panel Heated Seats PDC A1698702010

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2049051500

Mercedes W204 Dashboard Switch Control Panel Heated Seats Button A2049051500

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1648207910

Mercedes W164 Steering Wheel Multifunctions Switch Panel Left N/S A1648200010

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A0045456014

Mercedes W168 Kick Down Sensor Switch A0045456014

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A4158260038

Mercedes W415 Citan Headlight Adjuster Switch Light Control Unit A4158260038

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2208211651

Mercedes C215 W220 Wing Mirror Adjust Control Switch Button A2208211651

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2118219958

Window Lifter Switch Mercedes W211 W219 Rear Left Right N/O/S Button A2118219958

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059053500

Mercedes W205 W447 Center Console PDC Parking Distance Switch A2059053500

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2108202210

Mercedes-Benz CLK E Class W208 W210 Headlamp Cleaning Washer Switch A2108202210

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1648706810

Mercedes X164 Seat Control Switch Rear Left N/S A1648706810

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2539056203

Mercedes C253 Interior Control Hazard Switch Button Panel A2539056203

€51.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2059004028-2

Mercedes S205 Audio Comand Control Panel Rotary Push Button A2059004028

€156.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1648200010

Mercedes W164 Steering Wheel Multifunctions Switch Panel Right O/S A1648200010

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A6395407209

Mercedes-Benz Vito W639 Front Left Right Door Exterior Handle Wiring Cable

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2038706410

Mercedes W209 Dashboard Panel Hazard Warning Locking PDC ESP Switch A2038706410

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2198310360

Panel Mercedes W219 Air Conditioning Heater Blower Control Panel A2198310360

€89.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2129059803

Mercedes W212 Switch Control Panel Seat Heating Hazard PDC A2129059803

€56.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1648707010

Mercedes X164 Seat Control Switch Rear Right O/S A1648707010

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A9065402545

Mercedes-Benz Sprinter W906 Steering Wheel Slip Ring Airbag Squib A9065402545

€113.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1648703510

Mercedes ML W164 Switch Button Control Seat Heated Hazard Panel A1648703510

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1638202310

Mercedes ML W163 Seat Switch Adjustment Memory Front Right O/S A1638202310

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1638300272

Mercedes W163 W164 W251 Heater Air Duct Temperature Sensor A1638300272

€23.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2469054901

Seat Switch Mercedes W176 W246 Adjustment Control Front Right O/S A2469054901

€75.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A1725400362

Mercedes R172 Steering Wheel Switch Multifunction Button Trim A1725400362

€28.95

Free delivery: Sep 28 – Oct 1

If paid before 14:00

Part no. A2048709558

Mercedes W204 W212 Radio Control Function Button Knob Controller A2048709558

Product currently unavailable

Part no. A2044403202

Mercedes W204 Steering Slip Wheel Ring Switch Indicator A2044403202

Product currently unavailable

Part no. A1695450004

Control Switch Mercedes W169 W245 Cruise Stalk Indicator Lever A1695450004

Product currently unavailable

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