2017 audi s ultra 2.0
good afternoon gents
ive probably made a schoolboy erroer here but here goes,
i wanted to polish up the black plastic wiper scuttle panel so i went ahead and changed the wiper arm position using the mmi system.i also lifted the bonnet to gain access to all the nooks and crannies.after completing the work i attempted to return the wipers to the normal driving position but no movement. on pressing the rotary knob the tick is dissapearing from the wiper position box but then reappearing.ive also turned the ignition off and pushed the wiper arm down but still no movement.in the meantime ive had to manually push the wiper arms back into position so i can drive the car
any advise will be appreciated and acknoledge
many thanks
paul