Is there a reset for r129 320sl roof system

All of these are not working ? Instrument Cluster and Panel Illumination The non-dimmable lighting system illuminates the following components:

• Roof opening panel control switch
• Window control switches
• Door lock control switches
• Sliding backlite window control switch

The dimmable panel lighting system illuminates the following components:

• Adjustable pedal switch
• Manual climate control assembly
• Electronic automatic temperature control (EATC) assembly
• Headlamp switch
• Instrument cluster
• Message center switch
• Audio unit
• Steering wheel audio and climate control switches
• Speed control switches
• Digital versatile disc (DVD) player
• Floor shifter
• Parking aid switch
• Four wheel drive (4WD) switch
• Traction control switch

The instrument panel dimmer switch is a contact switch that signals the desired level of brightness sent to the instrument cluster and dimmable components.
You checked all the fuse's ?

1. Visual Inspection Chart Mechanical Electrical
   • Headlamp switch
   • Central junction box (CJB) fuse(s):
     • 6 (15A)
     • 22 (10A)
   • CJB circuit breaker 401 (30A)
   • Auxiliary relay box 1 fuse 1 (5A)
   • Circuitry
   • Headlamp switch
   • Instrument panel dimmer switch
   • Clockspring
   • Illumination source(s)
   • CJB

Did you check these fuse's in the central junction box and

• Auxiliary relay box 1 fuse 1 (5A) You don't need to check them all ,just the right one's . How did you check them ? pull them out an look ?
• Principles of Operation
  Dimmable Illumination With the parking lamps ON, voltage is supplied to the instrument panel dimmer switch (part of the headlamp switch). The instrument panel dimmer switch then sends a variable pulse width modulated (PWM) voltage to the instrument cluster and other dimmable switches and components.
  Fixed Illumination With the ignition switch in the START or RUN position, the delay accessory relay provides voltage to the non-dimmable switches. The delay accessory relay is controlled through the instrument cluster.
  

Power Sunroof System Components
The power sunroof system consists of the following components:
• One tilting glass sunroof panel--For sunroof vent functions
• Three sliding glass sunroof panels, which allow the sunroof to open in sections
• Power sunshade panel--An adaptable panel which is rolled out or rolled in and stored by the sunshade motor/actuator in order to cover or uncover the sunroof glass panels
• Power sunroof switch--A rotary style switch controlling sunroof switch signal inputs to the sunroof motor/actuator
• Power sunshade switch--A momentary press style switch controlling sunshade switch signal inputs to the sunshade motor/actuator
• Power sunroof motor/actuator--Comprised of both the sunroof motor/actuator and the sunroof electronic control module, it is sometimes referred to as the sunroof control module/motor assembly.
• Power sunshade motor/actuator--Comprised of both the sunshade motor/actuator and the sunshade electronic control module, it is sometimes referred to as the sunroof slave module.
Sunroof Motor/Actuator and Sunroof Switch
The sunroof motor/actuator assembly is located at the rear of the passenger compartment, above the rear view window, between the headliner and the roof structure. The sunroof motor/actuator assembly also contains the sunroof electronic control module and the two components are serviced together as a unit.
Battery positive voltage is supplied to the motor/actuator at all times through the 25-amp LAMELLA ROOF fuse located in the rear fuse block. Whenever the ignition is turned to RUN or ACCESSORY, or when the retained accessory power (RAP) system is active, the motor/actuator is also supplied battery positive voltage through the accessory voltage circuit and the 10-amp ROOF/HEAT SEAT fuse which is located in the body control module (BCM). The sunroof motor/actuator is grounded through splice S403 to body ground G302.
The sunroof motor/actuator supplies voltage to the sunroof switch through three internal resistors and three hard wire circuits. The 3 hard wire circuits are:
• Sunroof switch data 1 signal circuit
• Sunroof switch data 2 signal circuit
• Sunroof switch data 3 signal circuit
The sunroof switch, which is also grounded to G302, is a rotary style switch. When the switch control lever is turned in a rotational direction, the appropriate switch contacts and signal circuits for the selected mode are simultaneously opened and/or closed to ground in order to provide the appropriate combination of voltage signals to the sunroof motor/actuator. The sunroof motor/actuator interprets the signals, and then applies battery positive voltage and ground to the appropriate circuits of the integral power sunroof motor in order to move the sunroof glass panels. At the same time, the sunroof motor/actuator sends a serial data message, via the keyword 2000 serial data circuit, to the sunshade motor/actuator to open the sunshade panel in conjunction with the sunroof glass. As the sunroof glass panels slide rearward to the open position, the sunshade motor/actuator simultaneously rolls in the adaptable sunshade panel.
The sunroof switch is mounted in a bezel which is located above the rearview mirror.


Circuit/System Description
The sunroof system is controlled by the sunroof switch and the sunroof control module/motor assembly, which is also known as the motor/actuator assembly.
The sunroof control module is supplied battery positive voltage at all times through the 15A SUNROOF fuse located in the rear fuse block. Whenever the ignition is turned to RUN or ACCESSORY, or when the retained accessory power (RAP) system is active, the module is also supplied voltage through the accessory voltage circuit and the 10-amp ROOF/HEAT SEAT fuse located in the body control module (BCM). The sunroof control module is grounded through the ground circuit at G302.
The sunroof control module supplies voltage to the contacts of the sunroof switch through the sunroof switch close signal circuit and the sunroof switch open signal circuit. The sunroof control module also supplies ground to the switch contacts through the sunroof switch low reference circuit. When the switch is operated, the contacts and signal circuit for the selected mode are closed to ground, the voltage is pulled low in the module, and the appropriate signal is recognized by the control module. The control module then internally applies battery positive voltage and ground to the appropriate circuits of the reversible power sunroof motor in order to move the sunroof glass panel to the open, close, or vent


Do you know how to do electrical testing ?
Circuit/System Testing
Ignition OFF, disconnect the harness connector at the sunroof control module.
Ignition OFF, test for less than 1.0 ohm of resistance between the ground circuit terminal 1 and ground.
? If greater than the specified range, test the ground circuit for an open/high resistance.
Ignition ON, verify that a test lamp illuminates between the ignition circuit terminal 3 and ground.
? If the test lamp does not illuminate, test the ignition circuit for a short to ground or an open/high resistance.
Verify that a test lamp illuminates between the B+ circuit terminal 6 and ground.
? If the test lamp does not illuminate, test the B+ circuit for a short to ground or an open/high resistance.
Connect the harness connector at the sunroof control module.
Ignition OFF, disconnect the harness connector at the sunroof switch.
Ignition OFF, test for less than 1.0 ohm of resistance between the low reference circuit terminal B and ground.
? If greater than the specified range, test the low reference circuit for an open/high resistance. If the circuit tests normal, test or replace the sunroof control module.
Ignition ON, test for B+ between the signal circuit terminal C and ground.
? If not the specified value, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, test or replace the sunroof control module.
Test for B+ between the signal circuit terminal A and ground.
? If not the specified value, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, test or replace the sunroof control module.
If all circuits test normal, test or replace the sunroof switch.

Hello Connie

Good to see you back. You still haven't fixed that old roof yet!

You take 36 x 32 and that gives you 1,152 square feet of area. Then you put it into a roofing calculator website and you get this.

To have 10% buffer would require 13 roof squares.
By United States standard, the roof will need:
35 bundles of composition shingles (each bundle will cover ~33 ft2)
12 rolls of roll roofing (~36 in × 36 ft for each roll)
3 rolls of #15 felt (~36 in × 144 ft for each roll)
6 rolls of #30 felt (~36 in × 72 ft for each roll)
Roofing ceramic tiles do not have a standard size. Consult contractors to determine the amount needed.

So you need 35 bundles, but you could probably get away with 32 if it is a nice rectangle.

I helped you before as Andrew Taylor, I changed my name.

https://www.google.com/search?q=calculating+roof+shingles

How to install

https://www.iko.com/na/pro/building-professional-tools/roofing-101/how-to-install-shingles/

and a video, but you really should get someone in to do this for you as I told you in December 2015!

https://www.youtube.com/watch?v=iaDop-7F6Bc

..

Here's a description the sun roof
Power Sunroof System Components
The power sunroof system consists of the following components:
• Sunroof module
• Sunroof switch
• Sunroof motor, with 2 hall effect sensors and limit switch
• Sunroof window
• Sunroof sunshade panel
• Power supply for the sunroof module: RAP 25 A
• Ground G402

Override
The override function is used when needing to force a closing of the sunroof window. To override the system:
Turn ignition to ON.
Rotate the sunroof switch to the close position.
Press upward.
The sunroof switch data 6 circuit, or override circuit, will become grounded at the sunroof module. As long as the sunroof module sees this input, it will continue to slide the sunroof window to close, regardless of the other sunroof switch data circuits inputs.

Looks like a failed relay:
"I sat in the car and started pushing the roll bar button. We heard a click every time I pushed it. My brother was at the back of the car and was trying to hear where the clicking was coming from. He realized it was coming from a relay switch so he took a screwdriver and tapped the top of the relay and **BAM** everything starts working! So through that we realized it was a bad relay".
Fixed my convertible top problems
4RA 007 791 011 4RA007791011 002 542 72 19 0025427219 New Hella Relay...

Thanks to Benzworld.org
Title goes here

The control module has set a fault and it will have to be reset. They are sensitive to voltage & must have 12 volts to operate properly.
The windows and top will need to be resync. I cannot find any information regarding the diagnostic procedure for the roof .. it states there is a procedure to diagnose the fault with the number of flashes the switch makes .. a dealer may be your best option on this fault .. I hope this helps some.

I have 1997 mercedes benz sl500 after changing my battery, my roll bars will not go down. how do I get my roll bar back down?

This system is designed to release the roll bar from the actuating rams due to input from the axle(suspension travel) sensors in the rear of your vehicle. More than likely your roll bar system released the bar and it sprung upwards. You have to hold the roll bar switch in the up position until the rams travel up and lock back into the bar. Once they lock back in the system will be operational again.

if you have a sound bar you must remove it from the top of the roll bar then remove the foam from the bar also on the bar that is bolted to the front windshield and back bar the one over the doors ther is a bolt on top a 50 torx with a line in it you need to purchase a sloted 50 torx bit loose and pull forward or back this will help 

I have a 2005 CLK 320. Roll bars deployed on a bump with the top up. Here's how to fix it: There is a reset port about 12 in below each headrest. The port is hard to find, but you can actually glimpse it with good light and/or a flashlight and some head/neck contortion. When facing forward the port is on the left side of each headrest. The port is oval in shape, about 4mm x 8mm, positioned about 10 mm forward of the support post and about 5mm to its left. Essentially, its an oval hole in black sheet metal. Mercedes mentions an allen key tool included with the car, but you can use a very long screwdriver or, preferably, a metal shishkabob barbecue skewer (by far the best) to reset the mechanism. Slide the tool (skewer, screw driver or allen key) straight down along the side of the headreast and then very carefully angle the tip forward and to the left (of car) to go into the port. Again, you can see this if you try. Push down on the spring under the port and hold down while you push down (Hard) on the headrest to its full reset position. Then remove the tool. Voila!

Before the reset, the top would not go down. After the reset, no problemo. Dennis