I have a new to me 2015 Passat 2.0L diesel Owners manual states 507.00 oil. I also have a 2005 Passat 2.0L PD BHW engine using 505.1 oil. Can I use the 507.00 in the 505.01 older Passat???? PD has cam to injectors contact, requiring better quality oil. Thanks for your help. Lloyd