Genuine OEM Volkswagen Front Seat Backrest Heater Element, part number 2H0963557D. This electrical component is integrated into the seat structure to provide warmth to the occupant's back, enhancing comfort during colder conditions. It is specifically designed for installation within the front seat backrest. The flexible element measures approximately 0.56m in length and 0.39m in width, with a total weight of 1.3 kg. Using a genuine OEM heater element ensures correct electrical resistance, uniform heat distribution, and long-term durability within the seat assembly.