Ask an expert
![aaroadside](themes/aaAle/images/interface/profile-pic-placeholder.47cf740a.png)
mechanic says triptronic function is ok
In triptronic mode gearbox mode reads D
Numbers are not read when lever is moved up or down
Surely triptronic is not functioning
How do I convince the mechanic he is wrong
![Anon](/assets/aa/aa-avatar.png?m=1466990309)
Hi there,
I recommend taking your vehicle to a local transmission specialist for a 2nd opinion on the transmission operation.