According to the manual aim the button at the receiver on the door press the button 2 times within 30 seconds then put key into the ignition and turn to position #2. The infrared remote control should once again be functional.
how to reset remote key fob for Mercedes SL 320
I have a 1997 SL320 with the single button key. i got this key from the dealer .said i don't have to do anything .when i got home i try the key .the car will start but the door lock will not open or closed with remote control..i call the dealer they said that will be a extra ..
Average cost is $4,000 to overhaul the 722.5 transmission in the sl320.
$82.600 + options
castrol magnatec or mobil 1 semi synthetic
Engine with oil filter SL320 7.4 US qt SL500 8.5 US qt SL600 10.7 US qt from my owner's manual
Under the spair tire in that plastic housing ...i found it today!!
To open the glove compartment of a Mercedes Benz SL320, locate the glove compartment latch on the front of the compartment door. Press or pull the latch to release the door, allowing it to swing open. If the compartment is locked, ensure you have the vehicle key or use the central locking system to unlock it before attempting to open.
In the 1994 Mercedes SL320, the fuse box is located in the driver's side footwell. To access it, you need to remove the cover panel on the left side, which is typically held in place by clips or screws. Additionally, there is another fuse box located in the engine compartment, near the battery. Always consult the owner's manual for specific instructions and fuse diagrams.
Not sure if you're stuck on Bosch, but the one listed below in sources and related links snaps right on.
To lower the roll bar on a 1996 Mercedes SL320, first, ensure the vehicle is parked on a level surface and the ignition is off. Then, locate the roll bar release mechanism, typically found near the rear interior. Use the appropriate tool to disengage the locking mechanism, allowing the roll bar to lower. Carefully guide it down while keeping an eye on any wiring or components to prevent damage.
It's actually a cartridge. It's located near the firewall in the center of the engine compartment. You will need a cap remover which attaches to a socket wrench.