As title says, the SRC rocker button on the steering wheel is sometimes stiff or sticks a bit until its been used a bit
Was thinking of masking around the switch and carefully spraying a small amount of WD40 into switch to lubricate etc, would this help, have no affect or make worse? (or can switch be removed for inspection?)
Advice greatly appreciated, thanks

Was thinking of masking around the switch and carefully spraying a small amount of WD40 into switch to lubricate etc, would this help, have no affect or make worse? (or can switch be removed for inspection?)
Advice greatly appreciated, thanks