20 Most Recent 2000 Mercedes-Benz CLK - Page 4 Questions & Answers

There is a fuse in the main (big) fuse box in the engine bay for each seat. Check those, don't assume the fuse is OK after a visual check reveals nothing. I have seen a few of these fuses look OK but had hairline breaks nonetheless.

Adjust the castellated nut by lightly tightening it and spinning the wheel. Now loosen it until the casteallations line up with the axle's crossdrilled hole. Too loose is better than too tight.

Will really depend on if you have electric or mechanical seats. On electric the most most common will just be a popped fuse or the switch itself, it can also be the seat motor. On mechanical usually what happens is wear or a spring loose on the release bar. in either case all of these are easily repairable even diy. Would have to know more before anything specific could be figured out.

From http://www.autoevolution.com/news/how-to-read-the-dashboard-lights-1370.htmlWarning light - it signals an unidentified problem with your car; it usually requires the car to be serviced.

If the main fuse box can be provided with a 12 volt supply to the rear solenoid that opens the boot this wil trigger the lock to open . Also this can be provided to any circuit that is through to the battery BUT MUST BE DONE WITH GREAT CARE and protection.

According to WIS, the remote boot release is directly connected to the PSE via CANThe pneumatic system equipment makes vacuum or pressure available for the following systems:Central locking (CL), (pressure, vacuum)Remote trunk release (RTR), (pressure)- actuation via remote trunk release switch or via radioAD80.20-P-2002-02B Remote trunk release, general notes on Models 202.01/02/12/12 as of 1.6.97,diagnosis, advanced information, RTR 208, 210 as of 1.3.97, 210.081Actuation of PSE control module:The remote trunk release switch (N72s15) is connected to the PSE control module (combined) (A37) via CAN data buses. The remote trunk release radio signal from the key is conveyed to the overhead control panel control module (N70) via theantenna. This transmits the signal to the electronic ignition switch control module (N73) via CAN data buses. If a valid signal is recognized there the PSE control module (combined) (A37) is actuated via CAN data buses. The remote trunk release IR signal from the key is conveyed to the respective door control module (N69/1, N69/2) via the IR receivers (A26/1, A26/2). This transmits the signal to the electronic ignition switch control module (N73) via CAN data buses. If a valid signal is recognized there the PSE control module (combined) (A37) is actuated via CAN data buses.If the trunk lid is unlocked the LED in the remote trunk releaseswitch (N72s15) is actuated by the PSE control module (combined)(A37) via CAN data buses.Special features on model 208.4 (Cabriolet)The trunk lid cannot be released remotely with the transmitter key.The rollover bar (RB)/soft top operation control module (N52)signals via the CAN interior data bus whether the soft top is lockedor unlocked or the power soft top switch (S84) is operated. As long as the CAN message reads:"Power soft top switch (S84) operated" or"soft top unlocked"the trunk lid cannot be released remotely.Pneumatics testingPermissible leakage in complete system at:vacuum of 300 mbar within 1 minute: 30 mbarPermissible leakage of actuators with lines at:vacuum of 300 mbar within 1 minute: 25 mbarThanks