C 230 (203.052) V6-2.5L (272.920) (2007)
The wheel sensor (3-Figure 9) must not be treated with tire assembly paste or soapy water.
The assembly aid (tire paste or soapy water) may only be coated on the rim flange and the tire bead as otherwise these penetrate the wheel sensor and
may impair the functionality. Both components should always only be lightly treated.