Please help! How do I access the seatbelt mechanismin my 90 300SL? The dealership wants $2,000 to replace the two belts, or ~$300 to release the tension. I will eventually replace them, but for the time being they are useless! I know if they were disassembled and reassembled, they will be temporarily usable again. Thanks in advance for any help.
--Steanson