How much time do you have???

Fact is, many codes seem to be constant with c5, but there are many reasons for codes, and only accurate diagnosis can determine exact faults.
Column lock, there are over 50 different reasons, but the most likely is a bad relay or the actuator itself.
Convertible or coupe, it shouldnt leak but maybe a drop.
We could literally spend hours on what, how or why on this, but many codes set for many different reasons.
Allthebest,c4c5
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