86A-82
MR-372-J84-86A050$944.mif
V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 14The volume does not increase in accordance with the vehicle
speed
NOTESOnly check the customer complaint after performing a full check with the diagnostic
tool.
Ensure there are no present or stored faults.
Check the correction value of the speed-dependent volume in the "Audio" menu (accessed by pressing the SET
button), then select "menu", "audio" and "Main options": volume/speed.
Setting 0: no adjustment.
Setting 5: maximum adjustment.
Increase the adjustment value to 5.
Has the fault disappeared?
NO YES
Check the conformity of parameter PR010 Vehicle
speed.
Has the fault disappeared?
NO
Contact the Techline.
The recommended adjustment level is level 3.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
LPN_VC4_ALP14
