The relay r15 is called the interval wiper relay, when faulty (your's probably has open coil) it's only the intermittent function that is lost.
DRLs are required in Canada. In your car, in the engine compartment fuse box, you may find either a shorting bar or blank socket whereas DRL relay is installed in mine. Some CEG members have added the DRL relay.
SVTs come with standard owner's manual plus an SVT supplement.
