2009 Flex Disc Replacement Help




Car: 2009 C350 Mercedes with 120k.
Tools Recommended per Pelican Flex Disk Replacement: E12 Torx, 18mm wrench, T60 Torx, floor jack
Q 1. It is advisable to replace both front and rear regardless if only one is bad?
Q 2. Does anyone have torque specs or is that necessary?
If anyone has done this replacement, please comment with anything to look out for. Thanks.



