Hello had until 1 year ago an XC90 Bj 2004 120kw automatic D5,lief Prima wanted to drive something else and I switched to a Mercedes S320 CDI, ran Prima, but rather again an XC90 now Bj 2006 136kw D5 model Ocean Race, automatic with almost everything, unfortunately also with some problems, last Friday morning he jumped no longer to the battery was too weak (new battery is installed), I charged you for 3 days everything well, then battery too weak, thought it is due to the seat heating too high power consumption, but after 600km in one day partly with seat heating should be no problem The following problems occur on 1. blower can not be regulated and runs after switching off the engine continues, battery disconnect, engine start, blower can not be regulated then once more, runs full can 2. Stand heating is on, timer 1 is off, then timer 2 is off, runs nevertheless, battery can be switched off then good engine start: stand heating or not, (is always off) When starting and playing at the studio I only listen to the sound of a CD at the end of today, when I listen to a bit of a bit of a CD.