How to fix Mercedes SLK 230 Vario top manual closing proceedure?
Followup from the Pelican Staff: There is no single fix. You will have to confirm if voltage is OK to the module, if not, other erroneous fault codes may set. Start by checking power and grounds to the module, be sure to voltage drop test them.
Where is the pressure relief valve on the SLK 230?
The hydraulic cylinder has a pressure relief valve (purple arrow). It’s accessible through a removable cover in the trunk’s right side panel (panel removed here for photographic clarity; see the trunk panel removal article for details).
Why is my Mercedes SLK 230 roof not working?
With its multitude of limit switches and hydraulics, one glitch in the system can cause the roof to park itself in an unfavorable position. This presents problems, particularly if the roof is partially down. Vario troubleshooting can be challenging, due to the system’s pump, relay, and multiple switches.
Is the Mercedes-Benz SLK 230 Vario top an Achilles heel?
The SLK’s Vario power roof is probably its biggest selling point. This roof can also be the car’s Achilles heel. With its multitude of limit switches and hydraulics, one glitch in the system can cause the roof to park itself in an unfavorable position.
What is code B1 010 on Mercedes SLK 230?
It is showing code B1 010 The supply voltage for the control module is to low and code B1 490 Output or wire of the component A7/5k1 relay has short circuit to positive or short circuit to ground. Based on these codes what are my fixes?
Why does my Mercedes SLK top not latch?
The trunk will not latch and after releasing the pressure on the pump and trying to manually operate the motion to put the top up, I cannot raise the trunk up enough to pull the top up. It feels like it is catching somewhere Followup from the Pelican Staff: Sounds like the roof switches are not in the correct state when stowed.
How many hydraulic cylinders are in a SLK 230?
Five hydraulic cylinders, nine limit switches, a control switch, four window motors, a pump, two solenoids, a relay, cables/pulleys, and a control module all have to work in sync for the top to operate properly. If one link in the chain breaks down, the top either won’t work or it stops mid-retraction.
Is the Mercedes-Benz SLK 230 Vario convertible hard top?
Click here to order! The SLK’s electro-hydraulic Vario convertible hard top is its marquee feature. It’s also one of the car’s most problematic systems.
What kind of hard top does a SLK have?
The SLK’s electro-hydraulic Vario convertible hard top is its marquee feature. It’s also one of the car’s most problematic systems. Five hydraulic cylinders, nine limit switches, a control switch, four window motors, a pump, two solenoids, a relay, cables/pulleys, and a control module all have to work in sync for the top to operate properly.
Where is the fill hole on a Mercedes SLK 230?
If the fluid is low, the fill hole is on top of the hydraulic pump. The plug is easier to access by removing the metal cover, which is secured by four bolts having T30 Torx heads (arrows). The filler hole (arrow) is on top of the pump, on the right-rear fender side.