Helpline/Hotline

Questions concerning installation, operation or handling:
for Germany: 09001 76 34 44*

(*0,89 €/minute from German fixed line, Mobile charges may vary)

for Germany: 01805 763 444**

(**0,14 €/minute from German fixed line, Mobile charges may vary)

for Austria: 0820 901 310***

(***0,20 €/minute from German fixed line, Mobile charges may vary)

Hotline business hours: Monday-Friday, 08am - 05pm