Driver’s aid might suit beginner to contact below drive-point (5,8)
I believe the answer is:
power steering
'driver's aid' is the definition.
(I've seen this before)
'might suit beginner to contact below drive-point' is the wordplay.
I cannot quite see how this works, but
'might' could be 'power' (being mighty) and 'power' is found in the answer.
'contact' could be 'ring' (to contact by phone) and 'ring' is found within the answer.
'point' could be 'tee' (tee is a kind of point) and 'tee' is found within the answer.
A single letter 's' remains which might be clued in a way I don't see.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for power steering that I've seen before include "Driver's aid" , "help in driving" , "It gives strength to a driver's elbow" , "Grit sweeper on? (anag) -- it makes driving easier" .)