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 W203 C209 Switch Panel Hazard Light Block Lock ESP Button A2038706310

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A0005452812

Mercedes W177 Brake Light Switch Button A0005452812

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1638200210

Mercedes ML W163 Front Seat Heating Switch Button A1638200210

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2218700458

Mercedes W221 Seat Control Switch Button Memory Panel Front Left A2218700458

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2515454704

Mercedes W251 W910 Headlight Headlamp Control Switch Unit A2515454704

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2218201210

Mercedes W221 Central Lock Switch Door Locking Button A2218201210

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059053500

Mercedes W205 W447 Center Console PDC Parking Distance Switch A2059053500

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A9068701010

Mercedes Sprinter W906 Dashboard Panel Hazard ASR Locking Switch A9068701010

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1668707610

Mercedes X117 Boot Lid Tailgate Open Release Control Switch A1668707610

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2038706410

Mercedes W209 Dashboard Panel Hazard Warning Locking PDC ESP Switch A2038706410

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2518704510

Mercedes W251 Centre Console ESP Hazard Heated Seats Switch Panel A2518704510

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1648700189

Mercedes W164 Automatic Air Conditioning Unit Control Panel Rear A1648700189

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2195450904

Mercedes C219 Headlight Switch Unit Light Control Panel A2195450904

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1725400362-4

Mercedes R172 A1725400362 A2464605203

€37.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A6395451513-1

Mercedes Vito W639 Window Switch Regulator Control Panel Electric A6395451513

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2218700558

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

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A6398200810

Mercedes Vito W639 Steering Wheel Control Button Switches A6398200138

€47.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2118217058

Mercedes C219 Air Matic Suspension PDC Parking Assist Switch Panel A2118217058

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059003409

Mercedes W205 Steering Combi Switch Wiper Indicator Stalk Squib A2059003409

€189.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2139052904

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

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1679058001

Seat Switch Mercedes W177 W247 Lumbar Adjustment Front Left N/S A1679058001

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2048210151

Mercedes W212 Steering Wheel Button Switch Left Black Multifunction A2048210151

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A0015458714

Mercedes W169 W210 Door Contact Switch Parking Brake A0015458714

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2079051601

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

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2469001711

Mercedes C117 Steering Wheel Indicator Wiper Cruise Control Stalk A2469001711

€194.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2469052301

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

€51.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059004028

Mercedes S205 Audio Comand Control Panel Rotary Push Button A2059004028

€113.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2129056200

Trunk Switch Mercedes W204 W212 Tailgate Lid Remote Control Button A2129056200

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2129050851

Mercedes A207 W204 R172 W176 S212 W246 W463 Headlight Switch Panel A2129050851

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2048706510

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

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A0999050700-4

Mercedes W176 W246 Steering Wheel Switch Multifunction Button Frame A0999050700

€104.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2139053003

Light Switch Mercedes W213 Headlight Control Switch Unit Button A2139053003

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059004028-1

Mercedes S205 Audio Comand Control Panel Rotary Push Button A2059004028

€75.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A6398701910-3

Mercedes Vito W639 Switch Control Panel Block ASR Hazard Lights A6398701910

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1648600021

Mercedes V251 Front Winscreen Windshield Washer Pump A1648600021

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059053520

Heat Switch Mercedes C205 C253 Front Door Seat Panel Left N/S A2059053520

€42.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1645401908

Mercedes-Benz M-Class ML W164 Rear Left Door N/S Ribbon Electrical Cable Wiring

€23.95

Free delivery: Aug 11 – 12

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: Aug 11 – 12

If paid before 14:00

Part no. A1669006514-1

Mercedes W166 C292 Centre Console Switch Controller Knob Panel Unit A1669006514

€66.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1648700558

Mercedes ML W164 Steering Wheel Multifunction Button Switch Left N/S A1648700558

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1648700658

Mercedes ML W164 Steering Wheel Multifunction Button Switch Right O/S 1648700658

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A4158201610

Mercedes W415 Citan Switch ESP Traction Control Button Unit 251452534R

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2079050351

Mercedes A207 Convertible Switch Button Control Seat Heater ECO PDC A2079050351

€75.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2129059600

Door Switch Mercedes W204 W212 W218 Seat Regulation Front Left N/S A2129059600

€51.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2218210151

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

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2308217451

Mercedes W204 Steering Wheel Paddle Shift Plus/Minus Set X2 A2308217451

€142.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1769056500

Mercedes CLA C117 AMG Centre Console Switch Button Panel A1769056500

€113.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1714640918-2

Mercedes SLK R171 Steering Wheel Function Clock Spring Contact Slip Ring

€37.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2469053603

Mercedes W176 Transmission Mode Rotary Switch Dynamic Scroll A2469053603

€146.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2129059300

Mercedes W212 W218 Trunk Switch Tailgate Boot Remote Control Button A2129059300

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A9068701110

Mercedes W906 Dash Dashboard Switch Panel ASR Lock Hazard Lights A9068701110

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2218701558

Mercedes W221 Instrument Cluster Switch ESP Suspension Control Unit A2218701558

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2049058102

Mercedes W176 W204 W212 Front Door Power Window Regulation Switch A2049058102

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A9079057804-1

Mercedes Sprinter W907 Steering Wheel Switch Panel Multifunction A9079057804

€85.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2049058701

Mercedes W204 S204 Switch Panel Centre Console ECO Hazard PDC A2049058701

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2198310360

Panel Mercedes W219 Air Conditioning Heater Blower Control Panel A2198310360

€89.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2208210679-1

Mercedes-Benz C215 W220 Steering Wheel Button Switch Multifunction A2208210679

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A4479053451-1

Mercedes Vito W447 Hazard Warning Light ESP Switch Panel Dashboard A4479053451

€42.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2198303285

Mercedes C219 Air Conditioning Heater Blower Control Panel A2198303285

€42.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2038210879

Mercedes W203 Steering Wheel Control Switch 3-Pin Left N/S A2038210879

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2218706051

Mercedes W221 Front Rear Door Window Lifter Control Switch Button A2218706051

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A0999052101

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

€47.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2229051904-1

Mercedes W213 Window Lifter Switch Button Passenger's Side Beige A2229051904

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A0015456709

Pedal Sensor Mercedes W169 W211 Parking Brake Stop Light Switch A0015456709

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2038214481

Mercedes W203 Switch Unit Control Panel Module Hazard Lock ESP A2038214481

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1669051800

Mercedes W166 Steering Wheel Control Switch Buttons Trim Panel Cover A1669051800

€51.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2049055302

Window Lifter Switch Mercedes W204 W212 Mirror Control Driver's Side A2049055302

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A0994640813-2

Mercedes W204 Cover Trim Multifunction Switch Steering Wheel A0994640813

€51.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059050604

Mercedes A205 Switch Control Panel Hazard ASR Heated Seat Button A2059050604

€47.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2118701010

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

€37.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. 61829733B

Mercedes W164 Shift Pad Steering Wheel Gear Switch Button 61829733B

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2196800614

Mercedes Cls W219 C219 Dashboard Centre Hazard Switch Panel A2196800614

€37.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2518200412

Mercedes R W251 Center Dashboard Speaker Cover Panel Trim Black A2518200412

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2229052203

Window Switch Mercedes W205 W447 Lifter Button Left Right N/O/S A2229052203

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2469053302

Mercedes C117 Hazard Light Switch Center Console Control Block Panel A2469053302

€42.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2208208010

Mercedes-Benz C215 W220 Steering Wheel Button Switch Phone Control A2208208010

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2129050800

ESM Switch Mercedes W207 W212 Drive Transmission Mode Select Button A2129050800

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059052802

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

€37.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2518200510-1

Mercedes W169 W245 W251 Power Window Switch Control Grey A2518200510

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2049057601

Power Window Switch Mercedes W204 W212 W218 Front Door Regulation A2049057601

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1728202000-1

Mercedes CLA C117 USB Port Socket Plug Control Panel Connector A1728202000

€42.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A4479051401

Mercedes W447 Dashboard Switch Hazard Trim Cover Panel Black A4479051401

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A6395407209

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

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2048210051

Mercedes W212 Steering Wheel Button Switch Right Black Multifunction A2048210051

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1718203310

Mercedes SLK R171 Wing Mirror Adjustment Adjust Switch Control Unit A1718203310

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A6395455107

Mercedes Vito W639 Switch Panel Dashboard Hazard Lock ASR Button A6395455107

€66.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A4479058402

Mercedes Vito W447 Driver Assistance Systems Panel Control Unit A4479058402

€47.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2038700151

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

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059057007-1

Mercedes W205 W253 W447 Dashboard Light Lamp Switch Panel Button A2059057007

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1698205710

Mercedes W245 Switch Panel Adjustable Electric Seat Right O/S A1698205710

€37.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2059006115-5

Mercedes W205 Console Switch Panel Sat Navigation Knob Controller A2059006115

€61.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2139050000-2

Mercedes W205 Window Lifter Switch Front Driver Side Control Panel A2139050000

€66.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2195450604

Mercedes C219 Headlight Fog Light Control Unit Switch Panel A2195450604

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2078204810

Mercedes C207 Dash Dashboard Switch Panel Heated Seats PDC A2078204810

€85.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2118300052

Mercedes W211 C219 CLS Rear Centre Console Air Duct Switch Panel A2118300052

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1648700551

Switch Mercedes X164 Dashboard Switch Panel Hazard Lights Seats A1648700551

€28.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A1779051201

Start Stop Switch Mercedes C118 W177 W247 W447 W907 Engine Button A1779051201

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2108208010

Mercedes-Benz C E W202 W210 Centre Hazard Light Door Locking Switch Panel

€23.95

Free delivery: Aug 11 – 12

If paid before 14:00

Part no. A2078204010

Switch Panel Mercedes C207 Dash Centre Console PDC Heated Unit A2078204010

€32.95

Free delivery: Aug 11 – 12

If paid before 14:00

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