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.
CAS comfort module BMW 61356943759 613569943759
Vendors's code: 61356943759
Product code: 61356943759
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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Part number 61356943759 - is it the right choice?
Used, working part: CAS comfort module for BMW - numbers 61356943759; 61.35-6 9 943 759 / 613569943759. Before ordering, check the numbers on the label of the part removed from your car.
CAS comfort module BMW
If several body functions in your BMW have stopped working at once, the module may be the cause. We sell a used, working unit in good condition.
What this part does
Which functions the module handles depends on the software and equipment of the car; the same physical module may work differently in another car.
CAS (Car Access System) in BMW combines car access with engine starting, so after replacement the keys usually have to be programmed.
When to replace the part
- door signalling works incorrectly,
- the battery drains overnight for no obvious reason,
- the interior lighting does not switch off,
- nothing happens when settings are changed.
Compare all numbers with the label on your module, because the same car model may have had several versions.
Matching by numbers
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Numbers to compare
- 61356943759 - part number
- 61.35-6 9 943 759 / 613569943759 - additional part number
Application according to the listing
- BMW - model
- Siemens VDO - manufacturer
Buyers' questions
| Can I use a part from a different equipment version? |
|---|
| We do not assume so. Versions differ in functions and software, so compare the numbers and the equipment of your car. |
| Why does the number have several spellings? |
| The same label number is written with spaces, dashes or as one string. We give both forms so that it is easier to find. |
If you have questions about the application, write to contact@auto24parts.com and give the number from the label.