F9T-SSR-993 99361522701 99361522702 Replace you old failure-prone mechanical DME relay with this premium Solid-State upgrade. Because it has no moving parts, it cannot "wear out" like the original or aftermarket relays do.
Please follow these installation instructions;
1. Keep the relay in the anti-static bag.
2. Remove the original relay from the Central Electrics plate.
3. Touch the body of your Porsche, preferably exposed metal.
4. Remove the Solid-State Relay from the anti-static bag
a. Avoid touching the pins if at all possible
b. Maintain physical contact with your Porsche if at all possible.
5. Install the Solid-State Relay