A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
Comfort control module BMW 3ER E46 12V61358385541
Vendors's code: 12V61358385541
Product code: 12V61358385541
Barcode:
Code 39:
ISBN:
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Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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How to choose the comfort control module for BMW 3ER E46?
This listing is for a used, working part for BMW 3ER E46: comfort control module, numbers 12V 61.35-8 385 541 / 12V61358385541. Before buying, compare the numbers with the label on the part in your car.
Comfort control module BMW 3ER E46
In BMW 3ER E46 the comfort control module collects signals from switches and distributes them to consumers. We sell a used, working unit in good condition.
What a fault looks like
- the interior lighting does not switch off,
- door signalling works incorrectly,
- nothing happens when settings are changed,
- the battery drains overnight for no obvious reason.
Inspect the module connectors: green or burnt pins cause symptoms similar to faulty electronics.
Listing details
- BMW 3ER E46 - model
Part markings
- 12V 61.35-8 385 541 / 12V61358385541 - part number
What this part does
The comfort control module controls body functions such as interior lighting, central locking, windows or wipers; the exact scope depends on the make and version of the car.
Fitment
Compare number 12V 61.35-8 385 541 in full with the number on your part. Different versions were fitted to the same models, so the number decides, not the model alone.
Buyers' questions
| Is the part new? |
|---|
| This is a used, working part in good condition. You will find the warranty period in the product features table. |
| Which number matters most when matching? |
| It is best to compare all numbers on the label, above all the one marked as the manufacturer or OEM number. |
| What does "used, working" mean? |
| The part is used but working. The warranty is stated in the product features. |
Any doubts? Send a photo of your part to contact@auto24parts.com - we will check it for you.