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 W166 DSR ESM Suspension Control Switch Button Panel A1669050851

PLN 146.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2038214481

Mercedes W203 Switch Unit Control Panel Module Hazard Lock ESP A2038214481

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2539056203

Mercedes C253 Interior Control Hazard Switch Button Panel A2539056203

PLN 189.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2468210151

Trunk Switch Mercedes X117 X156 Tailgate Boot Stop Button A2468210151

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059009014-1

Mercedes W205 Console Switch Panel Sat Navigation Knob Controller A2059006816

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1728207410

Mercedes SLK R172 Retractable Switch Limiter Sensor Limit A1728207410

PLN 113.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2215403845

Mercedes W221 Switch Turn Signal Steering Column Indicator Stalk A2215403845

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2469009815

Switch Knob Mercedes W176 W246 Comand Sat Nav Navigation Controller A2469009815

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2079054900

Mercedes W207 Switch Panel Heated Seats PDC ECO Control Unit A2079054900

PLN 113.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218701758

Mercedes W221 Switch Block Control Unit Panel Parktronic ESP A2218701758

PLN 66.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2139050102-1

Mercedes W205 Start Stop Volume Switch Center Console Lower Left A2139050102

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2129001320

Mercedes W212 Steering Wheel Indicator Stalk Squib Cruise Control A2129001320

PLN 569.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1698206710-1

Window Switch Mercedes W169 W245 Driver Door Side Front Button A1698206710

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059050404

Mercedes W205 W253 Heated Seat Switch Control Button Front Right O/S A2059050404

PLN 104.95

Free delivery: Jul 10

If paid before 14:00

Part no. A6398701110

Mercedes Vito W639 Switch Panel Dash Hazard Warning ASR Button A6398701110

PLN 80.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059006319

Mercedes W205 Steering Column Cluster Indicator Wiper Stalk Squib A2059006319

PLN 854.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059003544-1

Mercedes A205 C205 Radio COMAND Sat Nav Switch Controller Unit A2059003544

PLN 284.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648200010

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

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2469053002

Mercedes CLA C117 W176 W246 Centre Console Switch Button Panel A2469053002

PLN 189.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2929054700

Mercedes GLE C292 Coupe Switch Central Lock Front Door Left N/S A2929054700

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2048707458-1

Mercedes W204 Navigation Switch Controller Multifunction Knob Button A2048707458

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2048701379

Mercedes C207 W204 W212 Steering Wheel Switch Multifunction A2048701379

PLN 56.95

Delivery: Jul 10

If paid before 14:00

Part no. A2049050804-1

Mercedes W204 W212 W221 Radio Remote Control Keyless Key Button A2049050804

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2129000928-1

Mercedes S212 Wiper Cruise Control Indicator Stalk Squib Switch A2129000928

PLN 427.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2129007619

Control Panel Mercedes W212 Comand Navi CD Switch Push-Button A2129007619

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2048707358

Mercedes W204 Window Switch Lifter Regulation Front Left Door N/S A2048707358

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2059052802

Mercedes W205 Front Seat Adjust Control Right O/S Switch Regulator A2059052802

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1698208410

Mercedes-Benz A B Class W169 W245 Alarm Control Switch Towing Mode A1698208410

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2049050500

Mercedes W204 PDC Parking Sensor Switch Control Button A2049050500

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2469053603

Mercedes W176 Transmission Mode Rotary Switch Dynamic Scroll A2469053603

PLN 569.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1662400618

Gearbox Mount Mercedes X164 W166 W251 Transmission Bracket Bearing A1662400618

PLN 118.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218708458

Mercedes W221 Seat Switch Panel Adjust Control Unit Front Left N/S A2218708458

PLN 113.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1638202310

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

PLN 101.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648703510

Mercedes ML W164 Switch Button Control Seat Heated Hazard Panel A1648703510

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059053218

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

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2049053103-1

Mercedes W204 Headlight Switch LED Control Unit Module Button A2049053103

PLN 85.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648707410

Mercedes W164 Warning Light Button Switches Console A1648707410

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2185400162-2

Mercedes W176 W204 W212 Steering Wheel Switch Multifunction Buttons A2185400162

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2049050804

Mercedes-Benz W204 W212 W221 Radio Remote Control Keyless Key Button A2049050804

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9069051900

Steering Wheel Button Mercedes Sprinter W906 Multifunction Switch A9069051900

PLN 100.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9065450310

Mercedes-Benz Sprinter W906 Wiper Indicator Stalk Control Switch A9065450310

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2125451104

Switch Mercedes W212 Dashboard Instrument Panel Light Switch Black A2125451104

PLN 85.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2116800552-2

Mercedes W211 Centre Console ESP Hazard Seat Switch Panel Box A2116800552

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1779051306

Mercedes W177 Control Switch Unit Panel Traction Operating Unit A1779051306

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059053500

Mercedes W205 W447 Center Console PDC Parking Distance Switch A2059053500

PLN 42.95

Delivery: Jul 10

If paid before 14:00

Part no. A2118217058

Mercedes C219 Air Matic Suspension PDC Parking Assist Switch Panel A2118217058

PLN 56.95

Delivery: Jul 10

If paid before 14:00

Part no. A1779052404

Mercedes W177 Control Switch Unit Panel Traction Operating Unit A1779052404

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2139059003

Mercedes W213 A/C Air Con Climate Heater Control Unit Switch Panel A2139059003

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A4479051401

Mercedes W447 Dashboard Switch Hazard Trim Cover Panel Black A4479051401

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A0999051100-1

Mercedes R172 W176 W205 W213 Steering Paddle Gear Button Right O/S A0999051100

PLN 132.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2048709058-1

Mercedes W204 Paddle Shifter Gear Selector Switch A2048709058

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2079050351

Mercedes A207 Convertible Switch Button Control Seat Heater ECO PDC A2079050351

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059050204

Mercedes A205 Seat Adjustment Heat Switch Block Panel Left N/S Door A2059050204

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2124409103-1

Mercedes W207 W212 Steering Column Indicator Wiper Stalk Squib A2124409103

PLN 218.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9068260038

Mercedes W906 Headlight Adjuster Switch Light Control Unit A9068260038

PLN 66.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2479052607

Mercedes W906 Radio Remote Alarm Key Fob Button A2479052607

PLN 427.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2929058900

Mercedes ML W166 GLE C292 Switch Driving Mode Center Console A2929058900

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2195450604-1

Mercedes C219 Headlight Fog Light Control Unit Switch Panel A2195450604

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2129059300

Mercedes W212 W218 Trunk Switch Tailgate Boot Remote Control Button A2129059300

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2059003711

Mercedes S205 Steering Wheel Indicator Wiper Ring Stalk Squib A2059003711

PLN 1,282.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2049053503

Mercedes W166 Headlight Fog Lamp Control Switch Panel Assembly A2049053503

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A6395455107

Mercedes Vito W639 Switch Panel Dashboard Hazard Lock ASR Button A6395455107

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2139002823-1

Mercedes W213 C238 Steering Column Trim Surround Covering Panel A2139002823

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2518704510

Mercedes W251 Centre Console ESP Hazard Heated Seats Switch Panel A2518704510

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2479003519

Mercedes W177 Centre Console Multimedia Control Switch Panel Unit A2479003519

PLN 427.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2078207410

Mercedes W207 A207 Cabrio Convertible Folding Top Roof Switch Panel A2078207410

PLN 189.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648600021

Mercedes V251 Front Winscreen Windshield Washer Pump A1648600021

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1638200010

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

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2049000004

Mercedes W204 Wiper Indicator Stalk Squib Control Switch A2049000004

PLN 294.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2118216958

PDC Switch Mercedes W211 CLS W219 Parking Sensor Button Control A2118216958

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2078207510

Roof Switch Mercedes SLK R172 A207 R231 Cabriolet Folding Top Control Switch

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9068701310-1

Mercedes W906 Dashboard Panel Hazard ASR Locking PDC Switch Button A9068701310

PLN 161.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1668201210

Mercedes X166 Rear Seat Regulator Switch Control Button Left N/S A1668201210

PLN 42.95

Delivery: Jul 10

If paid before 14:00

Part no. A2108210071

Mercedes-Benz W210 Dashboard Console Switch Bar Mount Heated Seats A2108210071

PLN 46.95

Delivery: Jul 10 – 13

If paid before 14:00

Part no. A0999052101

Shift Paddle Mercedes W205 W213 Steering Wheel Gear Switch Left N/S A2308702810

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2098203510

Mercedes-Benz CLK-Class C209 Rear Window Lifter Control Switch A2098203510

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2218701558

Mercedes W221 Instrument Cluster Switch ESP Suspension Control Unit A2218701558

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218700458

Mercedes W221 Seat Control Switch Button Memory Panel Front Left A2218700458

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A0015456709

Pedal Sensor Mercedes W169 W211 Parking Brake Stop Light Switch A0015456709

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2139050102

Mercedes W205 Start Stop Volume Switch Center Console Lower Left A2139050102

PLN 85.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9068701110-1

Mercedes W906 Dashboard Switch Panel ESP ASR Lock Hazard Lights A9068701110

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2518705094-1

Mercedes W251 Navigation Media Head Unit Player Radio Sat Nav A2518705094

PLN 1,139.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218209510

Mercedes C216 W211 Boot Lid Tailgate Open Release Control Switch A2218209510

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1699050400

Mercedes Benz A B W169 W245 PDC Parking Control Switch Towing Mode A1698701910

PLN 56.95

Delivery: Jul 10

If paid before 14:00

Part no. A2038702110

Mercedes W203 Switch Unit Control Panel Hazard Lock ESP Seat Heating A2038702110

PLN 123.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2129050351

Seat Switch Mercedes W212 CLS W218 Regulation Door Front Right O/S A2129050351

PLN 237.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059003409

Mercedes W205 Steering Combi Switch Wiper Indicator Stalk Squib A2059003409

PLN 664.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1728207910-1

Mercedes R172 R231 Glovebox Compartment Storage Light Switch A1728207910

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2469052301

Mercedes W176 W246 Centre Console Hazard Switch ECO PDC Button Panel A2469052301

PLN 189.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2479004003-1

Mercedes W177 Touch Pad Centre Console Switch Panel Touchpad Unit A2479004003

PLN 218.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2056880000

Mercedes W205 Light Switch Headlight Control Unit Panel A2056880000

PLN 123.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2124407503

Steering Column Switch Mercedes W212 W207 Cluster Wiper Stalk Squib A2124407503

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059056500

Mercedes W205 W447 Dashboard Instrument Panel Light Switch Panel A2059056500

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2059006115-5

Mercedes W205 Console Switch Panel Sat Navigation Knob Controller A2059006115

PLN 265.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9068701110

Mercedes W906 Dash Dashboard Switch Panel ASR Lock Hazard Lights A9068701110

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2139052904

Mercedes C238 Switch Block Driver's Assistance System Switch Buttons A2139052904

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2319050101

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

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648700551

Switch Mercedes X164 Dashboard Switch Panel Hazard Lights Seats A1648700551

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A4158201610

Mercedes W415 Citan Switch ESP Traction Control Button Unit 251452534R

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

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