Mercedes SLK R170 - K40 Fuse and Relay Module replacement relay

(The K40 Fuse and Relay Module contains five identical relays for, a) the air pump (used on SLK320, SLK32AMG & CROSSFIRE ), b) fuel pump, c) engine ecu, d) traction system and e) horn. A1705450205 (Facelift 200SLK and 230SLK 2000-2004).