how to reset to zero

[mike123456]

trip distance recorderto reset to zero, press the knob in ignition key position 1i try liao, still cannot lehplease tell me how to resetthanks a lot

 

[3er]

Did you try press and hold?

 

[GT-E39]

trip distance recorder

to reset to zero, press the knob in ignition key position 1

i try liao, still cannot leh

please tell me how to reset

thanks a lot

Bro,if you press the trip distance recorder,you fell so hard or loose?

 

[mike123456]

thanks for reply

the knob is normal,

went i press still can feel one level down n 'tie'

 

[calyon]

u did press the one on the left side right? it shld function at any of the ignition stages, be it 1,2 or started. otherwise the contact point may have oxidised