Checking and Filling
The hood latch is not locked correctly. Stop im- this, always check the hood after closing it
mediately and close the hood. to make sure it is latched correctly. The hood
is latched if the front corners cannot be lift-
ZA\ WARNING ay
— Never open the hood when there is steam or — If you notice that the hood is not latched
coolant escaping from the engine compart- while you are driving, stop immediately and
ment, because there is a risk that you could close it, because driving when the hood is
be burned. Wait until no steam or coolant is not latched increases the risk of an accident.
escaping.
— For safety reasons, the hood must always be
latched securely while driving. Because of
Fig. 167 Typical location of the reservoir and the engine oil filler opening (example)
Observe the safety precautions > page 230. Coolant expansion tank (L) > page 237
a Brake fluid reservoir (OC) > page 238
Washer fluid reservoir (>) > page 242
Jump start points: (+) under the cover The coolant expansion tank and the engine oil
= page 241, Charging the 12 Volt vehicle filling opening may be located in different places
battery > page 280, Preparation within the engine compartment, depending on
Engine oil filler opening (%57) > page 234 the engine version.
() Sticker* for engine oil specifications
=> page 233
232
Checking and Filling
Coolant loss usually indicates that there is a leak.
Immediately drive your vehicle to an authorized
Audi dealer or authorized Audi Service Facility
and have the cooling system inspected. If the
cooling system is not leaking, coolant loss can re-
sult from the coolant boiling due overheating
and then being forced out of the cooling system.
ZA WARNING
— The engine compartment in any vehicle is a
potentially dangerous area. Stop the engine,
switch the ignition off, and allow the engine
to cool before working in the engine com-
partment. Always follow the information
found in > page 230, General information.
— Never open the hood if you can see or hear
steam or coolant escaping from the engine
compartment. This increases the risk of
burns. The cooling system is under pressure.
When you no longer see or hear steam or
coolant escaping, you may open the engine
compartment with caution.
— When working in the engine compartment,
remember that the radiator fan can switch
on even if the ignition is switched off, which
increases the risk of injury.
— Coolant additive and coolant can be danger-
ous to your health. For this reason, store the
coolant in the original container and away
from children. There is a risk of poisoning.
@) Note
Do not continue driving if the coolant expan-
sion tank is empty. Do not add any coolant,
because air could enter the cooling system
and damage the engine. See an authorized
Audi dealer or authorized Audi Service Facility
for assistance.
238
Brake fluid
BFV-0229]
Fig. 170 Engine compartment: cap on brake fluid reservoir
Observe the safety precautions > page 230, Gen-
eral information.
Checking the brake fluid level
The brake fluid reservoir is located under a cover
on the driver’s side.
> Lift the cover > page 232, fig. 167 at both
openings and remove it.
>» Read the brake fluid level on the brake fluid res-
ervoir > page 232, fig. 167. The brake fluid lev-
el must be between the MIN and MAX markings
oA.
The brake fluid level is monitored automatically.
Messages
EG i @ Brakes: stop vehicle and check brake
fluid level
Stop the vehicle and check the brake fluid level.
See an authorized Audi dealer or authorized Audi
Service Facility for assistance.
Changing the brake fluid
Brake fluid should be changed at regular inter-
vals. Have the brake fluid changed by an author-
ized Audi dealer or authorized Audi Service Facili-
ty. The authorized Audi dealer or authorized Audi
Service Facility will inform you of the replace-
ment intervals.
ZA WARNING
— If the brake fluid level is below the MIN
marking, it can impair the braking effect and
driving safety, which increase the risk of an
