A Planted Technology seat bracket for the Mercedes C63 AMG coupe. Part number SB089-5010.
The part number places it in the SB089 family, shared with the CLK and the C-Class coupe. That is correct rather than coincidence: the C63 coupe is a C-Class coupe underneath, and Mercedes used the same floor and seat mounting.
The car this is for
The W204 C63 has the 6.2 litre M156 V8, naturally aspirated, and it is one of the last of that kind Mercedes built. Values reflect that now. It is also a car that oversteers readily and rewards a driver who can feel what the back axle is doing, which is exactly the situation where sliding about in a soft seat costs you.
Worth asking about first
Mercedes offered a performance seat on some C63 specifications and it is better than the standard item. Tell us which you have before you spend, because we would rather talk you out of a change you do not need.
Before anything comes out
These seats carry side airbags, occupancy sensing, powered adjustment, memory and usually heating. It is a wiring job as much as a mechanical one, so tell us the specification.
























