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

Mercedes R171 Steering Wheel Stalk Squib Control Switch Panel A1715402062

Product currently unavailable

Part no. A2059006115-5

Mercedes W205 Console Switch Panel Sat Navigation Knob Controller A2059006115

Product currently unavailable

Part no. A2479003803

Mercedes W177 Navigation Touchpad Switch Panel Control Unit A2479003803

Product currently unavailable

Part no. A1648707210

Mercedes W164 Suspension Control Switch Drive Mode A1648707210

Product currently unavailable

Part no. 30S10090978

Mercedes W205 Turn Signal Wiper Indicator Stalk Squib Switch 30S10090978

Product currently unavailable

Part no. A1648700710

Mercedes W164 Switch Button Control Seat Heated A1648700710

Product currently unavailable

Part no. A2118210981-1

Mercedes CLS C219 Switch Panel Centre Console ESP Hazard Heated Wood A2118210981

Product currently unavailable

Part no. Q0009638V003

Smart W452 Electric Window Regulator Switch Left Right N/O/S Q0009638V003

Product currently unavailable

Part no. A2208213458-1

Mercedes W220 Front Seat Adjustment Switch Memory Door Right O/S A2208213458

Product currently unavailable

Part no. A2118300052

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

Product currently unavailable

Part no. A2129056201

Mercedes A207 PDC Suspension Button Switch Control Right O/S Panel A2129056201

Product currently unavailable

Part no. A2059053506

Mercedes W205 Agility Control Parking Volume Control Switch Panel A2059053506

Product currently unavailable

Part no. A2208215258

Mercedes W220 Seat Adjustment Switch Panel Rear Door Right O/S A2208213458

Product currently unavailable

Part no. A2059057007-1

Mercedes W205 W253 W447 Dashboard Light Lamp Switch Panel Button A2059057007

Product currently unavailable

Part no. A0085452724

Cruise Control Stalk Mercedes W203 CLK C209 Tempomat Switch Unit A0085452724

Product currently unavailable

Part no. A2059052213

Mercedes S205 X253 Rear Seat Folding Switch Button Right O/S A2059052213

Product currently unavailable

Part no. A1408200510

Mercedes C140 Seat Adjustment Switch Front Left N/S Memory Button A1408200510

Product currently unavailable

Part no. A6398701210

Mercedes W639 Hazard Triangle Wiper ASR Heater Locker Switch Block A6398701210

Product currently unavailable

Part no. A1408200610

Mercedes C140 Seat Adjustment Switch Front Right O/S Memory Button A1408200610

Product currently unavailable

Part no. A2059058509

Mercedes W205 Switch Block Control Unit PDC Parktronic Camera Panel A2059058509

Product currently unavailable

Part no. A2208201010

Mercedes W220 Door Window Switch Panel Boot Lid Opener Driver's Side A2208201010

Product currently unavailable

Part no. A1638207210

Mercedes-Benz M ML W163 Centre Console Window Mirror Control Switch A1638207210

Product currently unavailable

Part no. A2059058404-1

Mercedes W205 X253 Estate Seat Switch Release Backrest Button A2059058404

Product currently unavailable

Part no. A2185400162-1

Mercedes W176 W204 W212 Steering Wheel Switch Multifunction Buttons A2185400162

Product currently unavailable

Part no. A1729054200

Mercedes R172 Heat ESP Hazard Triangle Switch Button Block Panel A1729054200

Product currently unavailable

Part no. A2059005915-10

Mercedes W205 X253 iDrive Controler Touchpad Media Controler Panel A2059008018

Product currently unavailable

Part no. A0075451624

Mercedes Sprinter W901 Headlight Height Adjuster Switch Control Unit A0075451624

Product currently unavailable

Part no. A2059003544-1

Mercedes A205 C205 Radio COMAND Sat Nav Switch Controller Unit A2059003544

Product currently unavailable

Part no. A2469053202

Mercedes X117 X156 Dashboard Switch Panel Hazzard Light Seat Heater A2469053202

Product currently unavailable

Part no. A2208213758

Mercedes W220 Seat Adjustment Switch Memory Front Door Left N/S A2208213758

Product currently unavailable

Part no. A2108211051

Mercedes W210 Center Console Lower Windows Mirror Switch Panel A2108211051

Product currently unavailable

Part no. a2059051513-3

Mercedes W205 C253 W447 Window Lifter Switch Regulation Front Door A2059051513

Product currently unavailable

Part no. A1769056100

Mercedes C117 Hazard Light Seat Heating ESP Control Switch Panel A1769056100

Product currently unavailable

Part no. A2116800552

Mercedes W211 Centre Console ESP Hazard Seat Switch Panel Storage Box

Product currently unavailable

Part no. A2198700110

Seat Adjust Switch Mercedes W219 Control Panel Front Left N/S A2198700110

Product currently unavailable

Part no. A4709051700

Mercedes W470 Headlight Switch Control Unit Button Black A4709051700

Product currently unavailable

Part no. A2218210551-1

Mercedes W211 Steering Wheel Button Switch Left Right Multifunction A2218210551

Product currently unavailable

Part no. A6398201110

WIndow Lifter Switch Mercedes Vito W639 Rear Window Right Left A6398201110

Product currently unavailable

Part no. A2098000178-2

Mercedes W209 Seat Switch Lumbar Adjustment Front Left N/S A2098000178

Product currently unavailable

Part no. A1718207910

Mercedes SLK R171 Centre Console Switch Panel Button PDC ESP Hazard A1718207910

Product currently unavailable

Part no. A4479058402

Mercedes Vito W447 Driver Assistance Systems Panel Control Unit A4479058402

Product currently unavailable

Part no. A2106800850

Mercedes-Benz W210 Centre Console Ashtray Cup Holder Trim Panel A2106800850

Product currently unavailable

Part no. A2229052203-4

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

Product currently unavailable

Part no. A1694640518-2

Mercedes W169 CL203 Steering Wheel Angle Sensor Cruise Control Stalk A1694640518

Product currently unavailable

Part no. A2106830475

Mercedes W210 Centre Console Ashtray Holder Trim Insert A2106830475

Product currently unavailable

Part no. A6395455107-1

Mercedes Vito W639 Switch Panel Dashboard Hazard Lock ASR Button A6395455107

Product currently unavailable

Part no. A2218201997

Mercedes W221 Central Console MMI Multimedia Switch Control Knob A2218201997

Product currently unavailable

Part no. A4148202010

Mercedes W414 Hazard Light Switch Warning Light Central Lock A4148202010

Product currently unavailable

Part no. A2388208600

Mercedes A238 Roof Adjuster Control Switch Panel A2388208600

Product currently unavailable

Part no. A4476891039-1

Mercedes Vito W447 Light Switch Headlamp Control Panel Unit A4476891039

Product currently unavailable

Part no. A1638203610

Mercedes-Benz M-Class ML W163 Interior Lighting Switch Button A1638203610

Product currently unavailable

Part no. A0994641500

Mercedes W205 Steering Wheel Contact Switch Control Plate A0994641500

Product currently unavailable

Part no. A2038218979

Mercedes-Benz CL203 Center Hazard Control Switch Panel ESP A2038218979

Product currently unavailable

Part no. A1725400362-2

Mercedes R172 Steering Wheel Switch Multifunction Button Silver Trim A1725400362

Product currently unavailable

Part no. A6398200782

Mercedes Vito W639 Rear Seats Passenger Entertaiment Console Panel Audio Video

Product currently unavailable

Part no. A1688206410

Mercedes W168 Vaneo W414 Removable Passenger Seat Switch Button A1688206410

Product currently unavailable

Part no. A2048701379

Mercedes C207 W204 W212 Steering Wheel Switch Multifunction A2048701379

Product currently unavailable

Part no. A2518210151-2

Mercedes W251 Steering Wheel Button Switch Right O/S Multifunction A2518210151

Product currently unavailable

Part no. A2518200412

Mercedes R W251 Center Dashboard Speaker Cover Panel Trim Black A2518200412

Product currently unavailable

Part no. A2059056611-1

Mercedes S205 Estate GLC C253 Seat Release Backrest Switch Left N/S A2059056611

Product currently unavailable

Part no. A0045451714

Mercedes-Benz C E W202 W210 Kick Down Kickdown Sensor Switch Button A0045451714

Product currently unavailable

Part no. A0999050200-1

Steering Wheel Multifunction Mercedes W205 C253 Switch Button Trim A0999050200

Product currently unavailable

Part no. A2059053609-1

Remote Key Mercedes W177 W205 W213 W222 Radio Alarm Fob Button A2059053609

Product currently unavailable

Part no. A1779055504

Mercedes W177 Remote Key Radio Alarm Fob Button A1779055504

Product currently unavailable

Part no. A2319050101

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

Product currently unavailable

Part no. A2469004120-1

Mercedes Vito W447 Steering Column Cluster Switch Wiper Stalk A2469004120

Product currently unavailable

Part no. A1698205610

Seat Switch Mercedes W169 W245 Front Seat Left N/S Adjustment Switch A1698205610

Product currently unavailable

Part no. A1779056706

Mercedes C118 Remote Key Radio Alarm Fob Button A1779056706

Product currently unavailable

Part no. A9068200010-3

Mercedes Sprinter W906 Steering Wheel Multifunction Switch Button A9068200010

Product currently unavailable

Part no. A0025426518

Mercedes W168 W202 W210 Steering Angle Sensor Slip Ring Squib A0025426518

Product currently unavailable

Part no. A2108208010

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

Product currently unavailable

Part no. A1644406401

Mercedes W164 Steering Column Switch Cluster Wiper Stalk Slip Squib A1644406401

Product currently unavailable

Part no. A2038700251

Mercedes CL203 S203 Switch Panel Heated Seats Lock Control Cover A2038700251

Product currently unavailable

Part no. RHD-A1669006921

Mercedes GLE W166 Diesel Instrument Cluster Speedometer Automatic A1669006921

Product currently unavailable

Part no. A2045453004-1

Mercedes W204 Headlight Light Switch Control Unit Button A2045453004

Product currently unavailable

Part no. A0999050151

Mercedes W205 W222 W253 Steering Wheel Control Buttons Right O/S A0999050151

Product currently unavailable

Part no. A2129000928-1

Mercedes S212 Wiper Cruise Control Indicator Stalk Squib Switch A2129000928

Product currently unavailable

Part no. A2108300072

Mercedes-Benz C E W202 W210 Switch Temperature Sensor Air Con A/C A2108300072

Product currently unavailable

Part no. A9079057804-2

Mercedes Sprinter W907 Steering Wheel Panel Cover Trim A9079057804

Product currently unavailable

Part no. A1669054400-3

Mercedes W176 Electric Window Lifter Control Switch Driver's Side A2929055000

Product currently unavailable

Part no. A2059005915-9

Mercedes W205 Console Switch Panel Sat Navigation Knob Controller A2059005915

Product currently unavailable

Part no. A2069001916

Mercedes W206 Wiper Turn Signal Indicators Stalk Switch A2069001916

Product currently unavailable

Part no. A2196800614

Mercedes Cls W219 C219 Dashboard Centre Hazard Switch Panel A2196800614

Product currently unavailable

Part no. A2185400162-3

Mercedes W204 W212 Steering Wheel Switch Multifunction Buttons Black A2185400162

Product currently unavailable

Part no. A2479052607

Mercedes W906 Radio Remote Alarm Key Fob Button A2479052607

Product currently unavailable

Part no. A2469057302

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

Product currently unavailable

Part no. A2139056608

Switch Mercedes C238 Electronic Parking Brake Switch A2139056608

Product currently unavailable

Part no. A6395451513-2

Mercedes Vito W639 Window Switch Regulator Panel Driver's Side A6395451513

Product currently unavailable

Part no. A2208214258

Mercedes W220 ABC Suspension Head Restraint Hazard Lights Switch A2208214258

Product currently unavailable

Part no. A1638207110-1

Mercedes W163 Centre Console Window Mirror Control Switch Unit A1638207110

Product currently unavailable

Part no. A0999050700-3

Mercedes W176 W246 W447 Steering Wheel Switch Multifunction Button A0999050700

Product currently unavailable

Part no. A1779006818

Mercedes C118 Headlight Indicator Transmission Switch Squib Stalk A1779006818

Product currently unavailable

Part no. A2516902262-CW

Mercedes W251 Door Trim Moulding Front Right O/S Calcite White - 650 2516902262

Product currently unavailable

Part no. A2929054600

Mercedes GLE C292 Coupe Door Left N/S Switch Central Locking A2929054600

Product currently unavailable

Part no. A2038701710

Mercedes C CLK Class W203 C209 Heated Seats Control Switch Panel A2038701710

Product currently unavailable

Part no. A1245401145

Mercedes S124 Wiper Stalk Control Arm Switch Control Unit Module A1245401145

Product currently unavailable

Part no. A2469003720

Mercedes Vito W447 Steering Column Slip Switch Stalk Control Unit A2469003720

Product currently unavailable

Part no. A2469004121-1

Mercedes W447 Steering Column Cluster Switch Wiper Indicator Stalk A2469004121

Product currently unavailable

Part no. A2229055011

Switch Mercedes C238 Door Switch Trunk Lid Opening A2229055011

Product currently unavailable

...

Showing 1387-1485 of 1670 products