Please, what pump is that near the spare tire? Thanks.

Hello, in future, before you are going to replace SAM modules for any other Mercedes, could you check with UV lights if they ever had coated them with conformal coating?. Especially those Mercedes which are older than 10 years, not flooded, but had issues of moisture from the cycles of high humidity during the rainy season and drop in temperature at night. Suspecting that Mercedes built before 2007 does not have conformal coating for PCB or SAM modules. Regards.

@BestCarFixes

Жыл бұрын

thanks a lot I will do it

@BestCarFixes

Жыл бұрын

A conformal coating is a thin protective film that is applied to electronic components to protect them from environmental factors such as moisture, dust, and chemicals. Conformal coatings can be made from a variety of materials, including acrylic, silicone, epoxy, and urethane. Conformal coatings are commonly used in automotive and aerospace industries to protect electronic components from harsh environmental conditions. In the case of Mercedes SAM modules, conformal coatings may be used to protect the circuitry from moisture, dust, and other contaminants that could cause damage or malfunctions. Using UV lights to check for conformal coatings is a common practice in the electronics industry. The coating material can be made fluorescent, allowing it to be easily detected under UV light. However, it's important to note that not all conformal coatings are fluorescent, so other testing methods may be required. Overall, conformal coatings can be an effective way to protect electronic components, including SAM modules in Mercedes vehicles, from environmental factors. If you suspect an issue with a SAM module in your Mercedes, it's always best to consult with a qualified technician or mechanic for proper diagnosis and repair.

got the same problem on my GL450, water leaking on the passenger side on the rear end, water damaged the SAM and fuse box. In this video, looks you didn't fix the water leaking problem, is there another one for the water seal?

@peterstevens7409

Жыл бұрын

just going through the same problem the repair shop said too plastic bag the module and raise it up .

Do those two end plugs need to be plugged in? Or there's nothing that connects?

@BestCarFixes

Жыл бұрын

In this car you Don't need it

These issues never happened when Mercedes used to have engineers to build their cars not basic technicians!

@BestCarFixes

Жыл бұрын

I agree with you

Did you have to program/code new SAM? What scanner did you use?

@BestCarFixes

6 ай бұрын

If you're Able to Code it use autel or das by reading the coding from the old on yes

@BestCarFixes

6 ай бұрын

If not it is not going to work well like seat or gaz gage

@dejankaran3640

6 ай бұрын

Thank you!

Do you have to program SAM?

@imthatguypal_

8 ай бұрын

Yes ofc, you need a high end scanner. $$$$

عزيزي محمد، حصل وأن تعرضت وحدة سام لدى سيارتي r 2008 للعطل بسبب دخول ماء لها وبسببها لم تعد تشتغل الأنوار الخلفية، هل بالضرورة أحصل على نفس الكود الذي في القطعة السابقة، أم أنها بحاجة الى برمجة

@BestCarFixes

11 ай бұрын

اذا وجدت مستعمل نفس الرقم يشتغل اما اذا جديد لازم يتبرمج

@maldhabyani

11 ай бұрын

@@BestCarFixes كم سيكون سعر الجديد، وهل الجديد يكون بالضرورة بذات الكود والرقم .. أم أنه يتبرمج من جديد على ولو كان الكود مختلف

Holla

ما تحتاج لي تكويد

@keepitsimple7042

Жыл бұрын

لا بعد التغيير يتبرمج مباشرة