Mercedes Benz CLS350 & E250 Car Repair (Parts Replacement)

Mercedes Benz CLS350 Headlamp Replacement 

 Existing headlamp that had a crack and resulted in the development of moisture inside the headlamp cover

Existing headlamp that had a crack and resulted in the development of moisture inside the headlamp cover

 Check that A$$ out!!!

Check that A$$ out!!!

 New set of headlamp

New set of headlamp

 Shining bright like a diamond after replacement

Shining bright like a diamond after replacement

Cause of Headlight Condensation

Condensation is caused when the temperature of the headlight lens is decreased. Once the air heated by the headlights reaches the cooler lens, moisture will be formed. This creates the condensation on the inside of the headlight wall. This may be the cause for most headlight condensation but in some instances the headlight may have a crack or other type of damage that allows moisture to enter.


Mercedes Benz E250 Transmission Control Module Replacement

 Removing the solenoids and the control module

Removing the solenoids and the control module

 The faulty control module that needs replacement

The faulty control module that needs replacement

 New control module replaced

New control module replaced

What Is A Transmission Control Module

A transmission control module makes adjustments based on the data it collects from the different signals it receives. Some of the sensors that communicate with the transmission control module are the brake pedal position sensor, the transmission fluid temperature sensor, the turbine speed sensor and the throttle position sensor.

The information that the transmission control module gathers from all of the sensors is important in smooth gear change. Processing this information and sending out the correct signals contributes to better fuel efficiency and better vehicle handling, as well as decreased engine emissions. For example, the transmission fluid temperature sensor sends signals indicating if the transmission fluid is at the right temperature. Based on the signals, the transmission can downshift if necessary. The brake pedal position sensor relays information that tells the transmission control module if the driver has applied the brakes. The throttle position sensor helps manipulate the timing of gear shifting.