Battery: Checking That Battery And Battery Cables Are Securely Fitted - Audi R8 2015 Maintenance Manual

Audi R8 2015 ➤
Maintenance - Edition 03.2016
– Select mode and begin diagnosis.
Diagnosis
– Perform vehicle identification.
– Select "Working with Guided Fault Finding" by entering
press .
Apply
– Switch to "Special functions" tab and select following program:
♦ A - Battery check
– Start program by selecting
– Continue to follow instructions on screen.
– Use results of test to determine following measures:
Result on vehicle diagnostic test‐
er:
"Battery OK"
"Charge battery"
"Battery is no longer of the same
quality as when shipped"
– Switch to
Control units
– Press
X Diagnosis
– Send off diagnosis log online.
Note
A working network connection is necessary to send the diag‐
♦
nostic log file online.
After the diagnosis is complete, you will receive confirmation
♦
that the test log was sent successfully.
3.6 Battery: checking that battery and bat‐
tery cables are securely fitted
WARNING
Risk of injury due to loose battery clamp on positive terminal.
♦ Disconnect battery clamp from negative terminal and then
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
tighten battery clamp on positive terminal.
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
Special tools and workshop equipment required
♦ Torque wrench - VAS 6583- , measuring range 3 to 60 Nm
Table of tightening torques for installation:
Component/fastener
Nut on battery clamp
Bolt on retainer plate
14
3. Maintenance
Carry out check
Measure:
No further measures necessary.
Charge battery ⇒ Rep. gr. 27 ; Battery; Charging battery .
Renew battery after consulting with customer ⇒ Rep. gr. 27 ; Battery; Re‐
moving and installing battery .
tab.
button and close diagnosis program.
4
25
and
v
.
[Nm]