Guess what I'm up to... :) - PeachParts Mercedes-Benz Forum

locry · #1 05-28-2011, 08:07 AM

hmmmmmm...

vstech · #2 05-28-2011, 08:09 AM

so, you got the interior out! have you tackled the seat springs/motors yet?

locry · #3 05-28-2011, 08:09 AM

Tada!!!

PITA!!!

vstech · #4 05-28-2011, 08:10 AM

you know you HAVE to post some good pics of that dash area now that the cover is out!

vstech · #5 05-28-2011, 08:11 AM

WOW... loookie at all the pretty wires!

locry · #6 05-28-2011, 08:14 AM

hehe... will try to itemize the procedure.

This is the 2nd time I've done this... I still do not like it! haha. but it is doable... took me 4 hrs.
I'm considering retro fitting a much simpler underdash unit... for easier future maintenance.
Any opinions?

locry · #7 05-28-2011, 08:17 AM

The wires are NO WHERE as intimidating as a w140's... this is easily 1/8 the amount of wires on a w140!

layback40 · #8 05-28-2011, 09:40 AM

Quote:

Originally Posted by locry

The wires are NO WHERE as intimidating as a w140's... this is easily 1/8 the amount of wires on a w140!

How did the w140 end up?
You are a much braver man than me !!!!

scottmcphee · #9 05-28-2011, 10:12 AM

Quote:

Originally Posted by locry

hehe... will try to itemize the procedure.

This is the 2nd time I've done this... I still do not like it! haha. but it is doable... took me 4 hrs.
I'm considering retro fitting a much simpler underdash unit... for easier future maintenance.
Any opinions?

Exactly my thought. My attitude is not so much as to keep the Benz in pristine factory condition, but upon breakage, look for a simpler option for replacement that would never have to be addressed again.

For example, A/C working fine in my car now, but if it ever stops working - it comes out entirely condenser grill and all. I only use A/C over maybe 2 months for maybe what 30 trips? So what's more important to me is heat. Need that all the time here.

If I was staring at this hole in the dash and wanted a heater, I'd look to putting a generic small truck add-on heater unit with its own heater core and a fan with a few settings, and duct its output to all dash and footwell ports, proportioned as "equally" as I could get it with bias on the windshield. I'd leave all the factory dash buttons in place but gut the automatic climate control features, and simply hook up the fan switch behind some buttons. When done, couldn't tell for looking at it. Operation would be rock solid, simple, and probably never fail again.

e.g. http://www.princessauto.com/trailer/truck/winter/heating/4240004-21000-btu-12v-auxiliary-heater

or a few of these:

http://www.princessauto.com/trailer/truck/winter/heating/4240007-3425-btu-12v-auxiliary-heater

sjh · #10 05-28-2011, 10:41 AM

Locry,

Now that your HVAC unit is out perhaps you could help me.

I've been trying to find where there units draw air when in full recirc mode. Obviously the fresh air draw is through the front (towards the hood). But when the 'vacuum-actuated pods' are set in the recirc mode the unit draws air from the interior of the car.

Would you look over your unit and tell me (photo would be great) where they air when in recirc mode?

Thanks.

sjh

locry · #11 05-28-2011, 10:51 AM

Quote:

Originally Posted by scottmcphee

Exactly my thought. My attitude is not so much as to keep the Benz in pristine factory condition, but upon breakage, look for a simpler option for replacement that would never have to be addressed again.

For example, A/C working fine in my car now, but if it ever stops working - it comes out entirely condenser grill and all. I only use A/C over maybe 2 months for maybe what 30 trips? So what's more important to me is heat. Need that all the time here.

If I was staring at this hole in the dash and wanted a heater, I'd look to putting a generic small truck add-on heater unit with its own heater core and a fan with a few settings, and duct its output to all dash and footwell ports, proportioned as "equally" as I could get it with bias on the windshield. I'd leave all the factory dash buttons in place but gut the automatic climate control features, and simply hook up the fan switch behind some buttons. When done, couldn't tell for looking at it. Operation would be rock solid, simple, and probably never fail again.

e.g. http://www.princessauto.com/trailer/truck/winter/heating/4240004-21000-btu-12v-auxiliary-heater

or a few of these:

http://www.princessauto.com/trailer/truck/winter/heating/4240007-3425-btu-12v-auxiliary-heater

Hehe, yup I agree completely! That's the plan...SIMPLIFY! I'm also gonna keep the original switches... the fan rotary switch and the a/c on/off will be hidden in the glovebox(probably)

locry · #12 05-28-2011, 11:12 AM

Quote:

Originally Posted by layback40

How did the w140 end up?
You are a much braver man than me !!!!

Unfortunately progress on the w140 is at a standstill due to limited funds. It's basically waiting for an engine... then re-assembly

only then will I start re-wiring/modifying interior controls.

@sjh...
what year is your car? if its the same as mine it won't have a pollen filter. It draws air at the TOP of the airbox. Peeking through the opening from the inside of the car you can see the hamster cages.

wow, didn't realize the pics are awful... haha, its dark out when I took the pics just now...
the light colored part, the bracket looking thing sits inside the car, the entire airbox mounts from the inside, anything beyond that braket sits outside the firewall

sjh · #13 05-28-2011, 01:06 PM

Quote:

Originally Posted by locry

@sjh...
what year is your car? if its the same as mine it won't have a pollen filter. It draws air at the TOP of the airbox. Peeking through the opening from the inside of the car you can see the hamster cages.

locry,

I believe you are describing the fresh-air inlet. I'm asking about the recirc-air inlet.

sjh

Renntag · #14 05-28-2011, 04:17 PM

Quote:

Originally Posted by locry

hmmmmmm...

you lost something and just went nuts looking for it?

locry · #15 05-29-2011, 03:02 AM

@sjh,
The opening I'm referring to is inside the car, That's the only opening that I can see where fresh air can be drawn in. It's not clear in the pics I know

.
I know of the fresh air inlet, that half of the airbox sits outside the firewall... the inlet/opening I'm referring to sits directly behind the fresh air flap. When the evap is installed, the TOP most part is where the airbox draws in air.

@Renntag, I lost my soul... in the process... hahaha