Gælder for: MODEL 970, 972, 974, 975, 976 as of 1.9.03 with BODY 972.899 with CODE (EC6) Trailer socket (15-pin) with CODE (EC7) 12 V trailer socket (13-pin) MODEL 970, 972, 974, 975, 976 as of 1.9.03 with BODY 972.899 with CODE (EC6) Trailer socket (15-pin) with CODE (EC7) 12 V trailer socket (13-pin)