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 A205 C205 Radio COMAND Sat Nav Switch Controller Unit A2059003544

PLN 284.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1669053800

Seat Adjustment Switch Mercedes W166 Front Door Card Right Switch A1669053800

PLN 142.95

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. A6395454407

Mercedes Vito W639 Center Hazard ASR Locking Light Control Switch Panel

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2128700710-1

Seat Switch Mercedes C207 W212 Memory Adjustment Front Right O/S A2128700710

PLN 294.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1779056104

Mercedes W177 Remote Key Radio Alarm Fob Button A1779056104

PLN 189.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648709910

Mercedes ML W164 Switch Panel Heated Seat Hazard ESP PDC Control A1648709910

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2056880000-2

Mercedes W205 Headlight Switch Unit Light Control Panel A2056880000

PLN 123.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1245401145

Mercedes S124 Wiper Stalk Control Arm Switch Control Unit Module A1245401145

PLN 170.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218704579

Mercedes W221 Door Window Lifter Control Switch Front Rear A2218704579

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2479004003

Mercedes W177 Touch Pad Centre Console Switch Panel Touchpad Unit A2479004003

PLN 284.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059009639-1

Mercedes S205 Steering Column Cluster Control Switch Wipers Indicators Automatic

PLN 564.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2478208602

Mercedes W177 C118 W247 USB-C Type Rear Charging Data Port A2478208602

PLN 151.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2196800614

Mercedes Cls W219 C219 Dashboard Centre Hazard Switch Panel A2196800614

PLN 47.95

Delivery: Jul 10

If paid before 14:00

Part no. A2478200301

Mercedes W177 W247 USB C Port Socket Plug Control Panel Connector A2478200301

PLN 85.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1648700710

Mercedes W164 Switch Button Control Seat Heated A1648700710

PLN 46.95

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. A2218709510

Mercedes W221 Window Lifter Control Switch Rear Right Left N/O/S A2218709510

PLN 61.95

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. A2469001309

Multimedia Controller Mercedes W176 W246 Switch Button Control Unit A2469001309

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2108213551

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

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2469050351

Seat Switch Mercedes W176 W246 Regulation Door Front Right O/S A2469050351

PLN 284.95

Free 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. A2198303285

Mercedes C219 Air Conditioning Heater Blower Control Panel A2198303285

PLN 94.95

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. A2518200510-1

Mercedes W169 W245 W251 Power Window Switch Control Grey A2518200510

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A9068700210

Mercedes W906 VW Crafter 1 Dashboard Panel Hazard ASR Locking Switch A9068700210

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2198310360

Panel Mercedes W219 Air Conditioning Heater Blower Control Panel A2198310360

PLN 379.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2215403345

Mercedes C216 W221 Steering Column Control Switch Wipers Indicators A2215403345

PLN 94.95

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. A2059005915

Mercedes W205 Console Switch Panel Sat Navigation Knob Controller A2059005915

PLN 218.95

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. A9069051900

Steering Wheel Button Mercedes Sprinter W906 Multifunction Switch A9069051900

PLN 100.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059004028-1

Mercedes S205 Audio Comand Control Panel Rotary Push Button A2059004028

PLN 379.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2038211079

Mercedes CLC CL203 Steering Wheel Switch Left Multifunction A2038211079

PLN 170.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2057370900

Mercedes W205 Window Lifter Switch Regulator Trim Rear Left N/S A2057370900

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059057207

Lights Switch Mercedes W205 X253 Dashboard Lights Control Panel A2059057207

PLN 61.95

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. A2129051302

ES Switch Mercedes C207 W212 Eco Sport Control Driving Mode Button A2129051302

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A4158260038

Mercedes W415 Citan Headlight Adjuster Switch Light Control Unit A4158260038

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A6398200810

Mercedes Vito W639 Steering Wheel Control Button Switches A6398200138

PLN 142.95

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. A2139057502

Mercedes W205 Front Seat Heated Right O/S Door Side Switch Panel A2139057502

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2078204010

Switch Panel Mercedes C207 Dash Centre Console PDC Heated Unit A2078204010

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2518200412

Mercedes R W251 Center Dashboard Speaker Cover Panel Trim Black A2518200412

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2118213151-2

Mercedes W211 W219 Anti Theft Tow Switch Interior Roof Button Beige A2118213151

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. A1669053700

Seat Adjustment Switch Mercedes W166 Front Door Card Left N/S A1669053700

PLN 222.95

Free 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. A2118000878

Mercedes W164 Front Drivers Multicontour Seat Control Switch Button A2118000878

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1669054600

Mercedes W166 Suspension Level Control Switch Unit Button Panel DSR A1669054600

PLN 379.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1686890580

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

PLN 46.95

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. 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. A0005452812-1

Mercedes W177 Brake Light Electrical Switch Button A0005452812

PLN 56.95

Delivery: Jul 10

If paid before 14:00

Part no. A2096890031

Mercedes CLK-Class C209 Hazard Control Switch Panel Holder Bracket A2096890031

PLN 56.95

Delivery: Jul 10

If paid before 14:00

Part no. A2118701010

Mercedes W211 Seat Switch Adjustment Front Left N/S Control Button A2118701010

PLN 161.95

Free delivery: Jul 10

If paid before 14:00

Part no. A0085452524

Mercedes-Benz S E Class W211 W220 Cruise Control Switch Stalk A0085452524

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2218700558

Seat Switch Mercedes W221 Heating Memory Adjustment Front Right O/S A2218700558

PLN 94.95

Free 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. A2229009808

Mercedes W205 SAM Module Rear Comfort Control Unit ECU A2229009808

PLN 237.95

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. A0005445931

Mercedes W906 Headlight Adjuster Switch Light Control Unit A0005445931

PLN 66.95

Free delivery: Jul 10

If paid before 14:00

Part no. A6398701910-3

Mercedes Vito W639 Switch Control Panel Block ASR Hazard Lights A6398701910

PLN 113.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2208213179

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

PLN 56.95

Delivery: Jul 10

If paid before 14:00

Part no. A2139053803

Handbrake Switch Mercedes W213 S213 Electric Parking Brake Button A2139053803

PLN 94.95

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. 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. A2129056101

Mercedes A207 Switch PDC Cabrio Center Console Parktronic Switch A2129056101

PLN 61.95

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. A2129008602

Steering Slip Mercedes W212 Wheel Ring Airbag Switch Indicator A2129008602

PLN 379.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2139059803

Mercedes C238 Switch Seat Regulation Door Adjustment Front Right O/S A2139059803

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218214551

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

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059053601-1

Mercedes W205 Switch Media Nav Radio Hazards Dashboard Upper Panel A2059053601

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059057909

Mercedes W205 Switch Driving Assistance Mode Driver Side Console A2059057909

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A1718209510

Steering Wheel Switch Mercedes R171 W203 Unit Multifunction Left N/S A1718209510

PLN 66.95

Free 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. 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. A2059057007

Switch Mercedes W205 Dashboard Instrument Panel Light Switch Panel A2059057007

PLN 47.95

Delivery: Jul 10

If paid before 14:00

Part no. A2129050651

Mercedes W204 W207 W212 Headlight Switch Unit Button A2129050651

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2929051700

Mercedes W166 C292 Dashboard Centre Hazard Switch Control Panel A2929051700

PLN 360.95

Free delivery: Jul 10

If paid before 14:00

Part no. A9065440131

Mercedes W906 Volkswagen Crafter Headlight Adjuster Switch Unit A9065440131

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2038706810

Mercedes A209 Seat Control Switch Button Panel A2038706810

PLN 142.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2049053503-1

Mercedes ML W166 Headlight Headlamp Control Switch Panel Assembly A2049053503

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2129059703

Mercedes W212 Dashboard Switch Panel Hazard Lights Seats Heating Parktronic

PLN 189.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2129051300

Mercedes S212 Hazard Warning Light ESP Switch Button Unit A2129051300

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2059058209

Mercedes W205 C253 Dashboard PDC Comfort Drive Assist A2059058209

PLN 161.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059003544

Mercedes A205 C205 Radio Comand Sat Nav Control Button Controller A2059003544

PLN 427.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2929055100

Mercedes GLE C292 Coupe Switch Trunk Lid Opening Front Door Switch A2929055100

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A2059058009

Mercedes W205 PDC Parking Assist Sensor Switch Control Button A2059058009

PLN 75.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2059004028-3

Mercedes S205 Audio Comand Control Panel Rotary Push Button A2059004028

PLN 284.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2218213151

Mercedes W221 Door Locking Lock Switch Button Front Right Door O/S A2218213151

PLN 46.95

Delivery: Jul 10

If paid before 14:00

Part no. A1638300272-1

Mercedes W163 W164 W251 Heater Air Duct Temperature Sensor A1638300272

PLN 42.95

Delivery: Jul 10

If paid before 14:00

Part no. A2048706510

Mercedes W212 Shift Paddle Steering Wheel Left N/S Lower Gear A2048706510

PLN 118.95

Free delivery: Jul 10

If paid before 14:00

Part no. A0005452812

Mercedes W177 Brake Light Switch Button A0005452812

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A4145450707

Mercedes Vaneo W414 Rear Quarter Window Switch Button Unit A4145450707

PLN 61.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2469054901

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

PLN 284.95

Free delivery: Jul 10

If paid before 14:00

Part no. A2048706858

Mercedes W204 Hazard Warning Light ESP Switch Button Unit A2048706858

PLN 94.95

Free delivery: Jul 10

If paid before 14:00

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