Mercedes Benz Control Unit A1121535079 - LLLParts
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Part A1121535079 is marked as number 290 in the diagram.

Mercedes Benz Control Unit A1121535079

Condition: 100% new and genuine
Not available
To ensure that part fits your vehicle, click here to check the fitment table.
There are no custom taxes for European and United Kingdom customers
PRICE MATCH GUARANTEE
If you find a lower price at an eligible retailer website, we will match it.
About the product
Part A1121535079 is marked as number 290 in the diagram. You can also view detailed part diagram, Browse diagram.


About Genuine Parts


When it comes to your car, you simply want the best. Whether you own a BMW, Mercedes, Audi, Volkswagen, Porsche, or a Mini, LLL Parts knows how to treat your vehicle. Fitting your ride with OEM parts will ensure that it continues running like a brand new car. By sourcing your parts with us, no one will ever know your automobile’s actual age.

By maintaining your vehicle with the best parts money can buy, you’re gaining the peace of mind that everything will fit accordingly. No one wants to deal with ordering a part, waiting ages for it to arrive, only to find that it doesn’t go together with the model. If you’re looking to save both time and cash in the long run, LLL Parts is your answer.

LLL Parts offers top-quality OEM products. Everything is easily searchable through our easy-to-use catalogues. All you have to do is enter your car brand and manufacture year, as well as the parts you are sourcing for, and voila - a list of genuine parts is ready for your perusal. That’s not all; each item will come with its detailed parts scheme and fitment information to help you make an informed decision.

We at LLL Parts understand that you want to treat your car right. After all, this is the vehicle that will bring you places, keep you and your family safe, and allow you to see the world. That is why we offer support to help you find the exact part you’re looking for. Contact us today. We’re always ready to assist!

We supply the most popular car brand parts, including Fiat, Smart, Skoda, Ford, Porsche, Mini, Volkswagen, Audi, Mercedes-benz, BMW, Seat,
Part fits these cars
The fitment table is for general fitment information. We will verify the fitment for you if you leave your VIN/Chassis number during the checkout. Additionally, your purchase is covered by 14 days return policy.
Mercedes Benz
-   Mercedes Benz      
Browse part diagram
Diagram information provided by catalogparts

Car part diagram
NoPart codePriceNoteReq. quant.
10A6395400324
Housing Control Module Box
From £124.981
27A6395460047
Pin Fuse Holder
From £8.612
30A6395490065
Air Suction Pipe
From £13.211
33A6395450095
Blower
From £59.821
36A6396820060
Dampening Heat Guard
From £41.291
38A6395410080
Profile Seal
From £22.551
40N000000004011
Nut-And-Washer Assembly Appartus Case At Fire Wall
From £1.68M64
50N304017006016
Hexagon Head Bolt Apparatus Case To Bracket
From £1.76M6X162
55A1299974981
Grommet E-Box
From £2.593
60A6395450003
Cap Major
From £23.551
63A6395450191
Cap
From £10.791
70A6395450103
Cap Minor
From £18.871
80A0019847729
Screw Cover To Apparatus Case
From £1.374
88A6398270088
Dampening E-Box
From £7.091
90A6395450073
Lock
From £1.794
92A0005468935
Protective Cap Jump-Starting Point
From £2.241
96A2105410072
Nut Jump Start Negative Terminal
From £4.931
100A6395480074
Air Ducting E-Box
From £11.341
115A6398210044
Guide E-Box
From £7.681
118N000000000595
Fuse Link Prefuse Box
From £3.63MBN-10198-SF51-150 AMP.1
122N913023008003
Nut Fuse To Fuse Box
From £2.822
130A6395400440
Bracket Control Module Box
From £15.281
135N000000003477
Nut Bracket To Body Shell
From £1.36M63
140A6395450101
Fuse And Relay Box Fuse/Relay Box
1
145N072581000308
Fuse Link
30A0
145N000000004202
Fuse Link
From £2.14C-50
150A0019847829
Pan Head Screw Mounting, Fuse Box
From £2.40M5X253
160N000000003175
Nut Battery Cable
From £1.78M81
160N913025008000
Nut Starting Cable
From £0.59M81
190A6389880681
Push Button
From £1.17M81
195N000000000458
Tapping Screw Fuse Box Mounting
From £1.171
200A6395450201
Electrical Center Signal And Acquisition Module, Front
1
230A0255452832
Control Unit, Sam In Engine Compartment
1
240A6394460017
Control Unit Pneumatic Suspension
1
250A6385450119
Retaining Frame Control Unit
From £5.791
260A6385450740
Bracket D-Pillar, Right
From £2.361
270N910001004105
Rivet Bracket Mounting
From £1.022
275N000000001144
Hexalobular Bolt Mounting To Bracket
From £1.38M6X101
280N910112006001
Hexagon Nut Pre-Glow Time Relay
M62
290A1121535079
Control Unit Engine Control Module
1
290A1121534379
Control Unit Engine Control Module
1
290A1121537579
Control Unit Engine Control Module
From £2,954.101
290A1121538279
Control Unit Engine Control Module
From £2,954.101
290A1121534979
Control Unit Engine Control Module
1
290A1121537479
Control Unit Engine Control Module
1
290A1121538179
Control Unit Engine Control Module
From £2,954.101
290A2721538279
Control Unit Engine Control Module
1
290A2721538091
Control Unit Engine Control Module
From £3,234.101
290A2721538491
Lu Control Unit Engine Control Module
1
290A2721533392
Control Unit Engine Control Module
From £2,954.04MSG1
295A0009930860
Pin Engine Control Module
From £2.134
300A6461509578
Control Unit Engine Control Module
From £2,064.671
310A0305450832
Control Unit Automatic Transmission
1
320A0045452905
Relay Horn
From £8.381
320A0035420219
Relay Fuel Pump
From £15.151
330A0025421419
Relay Windshield Wiper O F F O N
1
330A0025422619
Relay Engine Timing
From £23.551
380A6398200126
Control Unit Left Front Door
1
380A6398200226
Control Unit Right Front Door
1
480A6395450032
Control Unit Tilting/Sliding Roof, In Rear
From £313.381
483N000000000521
Tapping Screw Control Unit Fixture
From £0.874.2X131
490A0315457232
Control Unit Hitching Mechanism
From £300.181
500A0355455132
Control Unit Blinker Lamp,Rear End,Top
From £165.211
520A0039947945
Spring Nut Control Unit Fixture
From £0.792
530N914127003216
Tapping Screw Control Unit Fixture
From £3.193.5X162
540A9068270005
Dc-Dc Converter Voltage Stabilizer
From £131.461
550A2049000300
Control Unit Interface
From £641.501
555A6395401940
Bracket Fastening, Dc/Dc Converter
From £24.441
560A6395402673
Bracket Fastening, Dc/Dc Converter
From £9.371
565N000000002242
Hexalobular Bolt Fastening, Dc/Dc Converter To Bracket
From £5.43M5X102
565N000000002193
Hexalobular Bolt Bracket To Support
From £1.40M6X162
590A0025454201
Fuse Box
From £5.832-PINMAXI F5F41
720A2035400250
Fuse Box Fuse Block
From £24.78F341
720A6395400050
Fuse Box
1
720A2035400050
Fuse Box
From £25.101
730A6395450102
Busbar
From £7.501
750A6395400018
Busbar To Fuse Box
From £5.731
755N910112006003
Hexagon Nut Bus Bar To Fuse Box
From £1.54M61
760A6389880581
Push Button Contact Rail
From £1.17M61
800A0045457905
Relay
From £7.453
810A0025421119
Relay
2
820A0025427419
Relay
From £16.211
840A0025424819
Relay
From £137.641
860A6399013000
Control Unit
From £668.101
865A0019846329
Hexalobular Bolt Control Unit Fixture
From £1.125X126
870A0025450240
Bracket
From £2.722
882A0075459226
Receptacle Housing Vacuum Pump Relay
From £4.899-PIN DFK4K11421
884A0045450026
Contact Socket Vacuum Pump Relay
From £1.672.5-4.0 MM2 SPTK1142, K11430
900A0035452001
Fuse Box Bordeaux
From £4.69COD. C SPT0
900A0035451801
Fuse Box Violet
From £4.78COD. B SPT0
900A0035451301
Fuse Box Black
From £4.78COD. A SPT0
900A1635453528
Plug Light Blue
From £4.69SPT0
902A0115458126
Contact Spring
From £1.770.5-1.0 MM2 JPT0
904A0125450426
Contact Socket
From £3.522.5-4.0 MM2 LSK8F50
906A0015454840
Receptacle Housing Sam Electrical Center
From £2.5518-PIN MQSN10.11
906A0325452028
Receptacle Housing Sam Control Unit
From £2.022-PIN MQSN10.21
908A0005404505
Electrical Line Sam Electrical Center
From £5.950.5 MM2 MQS SNN100
910A0375455728
Plug Fuse And Relay Box (Srb)
From £5.5912-PIN SLK2.8K4091
912A0135451426
Contact Spring Fuse And Relay Box (Srb)
From £2.440.22-0.5 MM2 SLK2.8K4090
914A1685450928
Coupling Housing, Elect. Control-Unit Plug-Connection
From £15.1140-PIN MQSN310.41
916A0055457526
Contact Spring
0.25-0.5 MM2 MQSN310.40
918A2035400681
Socket Control-Unit Plug-Connection
From £19.5796-PIN MLK1.2N391
918A2115400081
Plug Socket
N3201
920A0155452326
Contact Spring
From £1.7796-PIN N390
922A2105450040
Receptacle Housing Control Module For Electronic Transmission Control
From £5.5418-PIN JPTN153.A1
924A0115458026
Contact Spring Control Module For Electronic Transmission Control
From £2.601.5-2.5 MM2 JPTN153.A0
926A0085451526
Receptacle Housing Relay Base
From £6.834-PIN DFK2K641
928A0115458426
Contact Spring Headlamp Wiper/Washer Relay
From £2.600.5-1.0 MM2 SPTK20
928A0085459326
Contact Socket Relay Base
From £2.020.5-1.0 MM2 DFK2K640
950A0385451328
Plug Window Lift Motor
From £5.597-PIN MQS, MCP2.8N691
950A0375456328
Plug Infrared
From £4.813-PIN MQSN691
950A0385457228
Connector Housing Central Locking Mechanism
From £4.686-PIN MQSN691
950A0385457128
Coupling, Electrical Heated Outside Rearview Mirror
From £6.796-PIN MQSN691
950A0345457528
Receptacle Housing Folding Outside Rearview Mirror
From £4.898-PIN MQSN691
950A0375455928
Plug Courtesy Lamp
From £3.002-PIN MQSN691
950A0375456528
Plug Window Regulator Switch
From £6.794-PIN MQSN691
950A0375456728
Clutch Door Control Unit Power Supply
From £5.457-PIN MQSMCP2.8N691
950A0025407681
Clutch Seat Adjustment
From £10.828-PIN MQSN691
950A0025407981
Socket Special Equipment
From £10.0610-PIN MQSN691
952A0135457626
Contact Socket
From £2.480.5-1.0 MM2 MCP2.8N690
952A0005404605
Electrical Line Without Seal
From £5.780.75 MM2 MQS SN0
954A0135456526
Receptacle Housing Additional Turn Signal Module Turn Signal Lamp Design
21 PIN SLKN911
956A0135457826
Contact Socket Additional Turn Signal Module Turn Signal Lamp Design
1.5-2.5 MM2 MCP2.8N910
958A0025409581
Socket Control Unit Trailer Recognition
From £9.4514-PIN MQSN2811
960A0165454126
Contact Socket Control Unit Trailer Recognition
From £2.620.25-0.5 MM2 MQSN281.30
966A2105402181
Clutch Glow Output Stage Om646
From £6.573-PIN MQSN142.21
968A0085456326
Contact Socket Glow Output Stage Om646
From £2.200.5-0.75 MM2 MQSN142.20
970A6395450026
Connector Housing Voltage Transformer
From £2.56N831
972A0085455526
Contact Socket Voltage Transformer
From £2.620.75 MM2 MQSN830
974A2035450326
Contact Socket Sliding Roof Control Module
From £4.6910 PIN MQS 2 PIN SLK N701, CODE B1
976A0135451626
Contact Socket Sliding Roof Control Module
From £2.441.5-2.5 MM2 SLK2.8N7010
978A0075459326
Socket Relay
From £6.9410-PIN SPTJPTK9951
980A0045455226
Contact Spring Relay
From £2.491.0-2.5 MM2 SPTK9950
Product F.A.Q.
How do I know if a part will fit my car?

We got a general fitment information table, which can help you identify if the part will fit your car or not. Also, you can leave your VIN/Chassis during checkout, so our team will verify the fitment for you. If you already paid for your order and the part will not fit your vehicle, we will issue you an instant refund.

How to make an order

At LLLparts.co.uk, you can quickly place an order. After you find the part you need, please select one of the warehouses and add it to your cart. 

After that, proceed to checkout, fill in the required shipping information, select the shipping method, and you can place your order.

In some cases, when the item has no weight, we will need to calculate the shipping price individually. Usually, we sum it within 10 minutes during our working hours, and if we are not working, you will receive an email notification.

I can't find parts that I need

Our team of professionals will always help you to find the correct and required parts for your car. If you can't find the parts you need, don't hesitate to get in touch with us by email at support@lllparts.co.uk or use our Live chat option and we will be happy to help you. 

How I can track my order?

For tracking your order, you will need your order number and email address.

You can track your order by visiting the order tracking page here.

Order Status Tracking

How I can return an item?
  • You can find the return form in the top right corner Help me -> Begin a return.
  • Buyer has 100 calendar days from the date he has purchased it to return an item.
  • To be eligible for a return, the item must be unused and in the same condition that the buyer received it.
  • Item must be in the original packing (factory sealing should not be damaged).
  • Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item.
How I can find my VIN/Chassis number?

The car's vehicle identification number (VIN) is the identifying code for a SPECIFIC automobile. The VIN serves as the car's fingerprint, as no two vehicles in operation have the same VIN. A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. A VIN displays the car's unique features, specifications and manufacturer. The VIN can be used to track recalls, registrations, warranty claims, thefts and insurance coverage.


WHAT IF THE VIN IS NOT 17 CHARACTERS LONG?

Double-check to make sure that you have the right VIN and have copied it down correctly. Once you have verified that the VIN is definitely less than 17 characters, the VIN is most likely from a pre-1981 vehicle. Prior to 1981, VINs varied in length from 11 to 17 characters.  


WHERE CAN I FIND THE VIN?

The VIN can be found by looking at the dashboard on the driver's side of the vehicle. The easiest way to view it is to stand outside the vehicle on the driver's side and look at the corner of the dashboard where it meets the windshield. If the VIN cannot be found there, open the driver's side door and look at the door post (where the door latches when it is closed). It is likely that the VIN will also be displayed in this location. See the image below:  

VIN Location


LOOK FOR THE VIN IN THESE OTHER LOCATIONS:

  • Insurance card/Insurance policy
  • Vehicle title and registration

Delivery information

For UK Customers

While the UK has left the EU, we want to assure you that all UK orders are being shipped swiftly from our UK warehouse. Our prices remain the same, and your order will be delivered with local VAT and any import duties pre-paid. When you shop at LLLparts.co.uk, the price you see is the total price you'll pay. No customs taxes or duties will be applied.

For EU Customers

We are shipping orders to the whole EU using DPD, Economy Post, LLLparts.co.uk has multiple warehouses in Europe to ensure that your package will be delivered within stated delivery times at our online store. No customs taxes or duties will be applied.

For Non-EU Customers

Shipping orders using DHL or Economy postage. The shipping price varies on your country and the item size and weight. In some cases, we are calculating shipping price individually. 

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