For what is used this connector and this relay?

[basamir]

Hi all,
I comeback, i have detected in the front face behind left fire a big connector and i relay, i hope that any one know for what is used both of theme?

 

[jaymanek]

is that hella written on it? If so something to do with lamps.. maybe fog?

 

[bolide]

What car, what year, LHD or RHD, what country of origin?

Give us a clue!

Nick Froome
www.w124.co.uk

 

[Smatt]

connector could be diagnostics port?

 

[BlackC55]

It isnt a diag port.

Not sure what it is?

 

[Diesel Benz]

If it isn't straightforward for anyone, try to find the part numbers from connector housings and post the wire colours (preferably including connector pin numbers).

 

[Ian B Walker]

It looks very like some sort of car alarm wiring.

 

[nick mercedes]

Hi all,
I comeback, i have detected in the front face behind left fire a big connector and i relay, i hope that any one know for what is used both of theme?

Either an alarm or retro fit aircon?

 

[basamir]

my car is not equiped by alarm !!!

 

[nick mercedes]

my car is not equiped by alarm !!!

It may have been in the past, and what you seen is the remains.

 

[Ted]

Possibly the remnants of a split charging system?
Has your car ever had a towbar fitted?

 

[grober]

The colour coding of the wires would indicate some sort of AFTERMARKET equipment-- possibly an alarm as Nick and Ian suggest. I would leave it alone since trying to remove it might cause problems.

 

[basamir]

Possibly the remnants of a split charging system?
Has your car ever had a towbar fitted?

I dont know how can i know it plz!!!

 

[basamir]

It may have been in the past, and what you seen is the remains.

Probably because i never seen like this system in a Classe C250TD and relay was be installed to activate or not this alarm, may be