catalytic converter Seat Altea XL 2012 User Guide

236Checking and refilling levels
Topping up engine oil 
Top up gradually with small quantities of oil.
Fig. 168 In the engine
compartment: Engine oil
filler cap
Before opening the bonnet, read and observe the warnings ⇒ 
in
Safety instructions on working in the engine compartment on
page 230.
– Unscrew cap from oil filler opening ⇒ fig. 168.
– Top-up oil in small amounts, using the correct oil.
– To avoid over-filling with engine oil, you should top-up using
small quantities, wait a while and check the oil level before
adding any more oil.
– As soon as the oil level is in area B
, carefully close the cap.
The position of the oil filler opening is shown in the corresponding engine
compartment illustration ⇒ page 289. Engine oil specification
⇒ page 233.
WARNING
Oil is highly inflammable! Ensure that no oil comes into contact with hot
engine components when topping up.
CAUTION
If the oil level is above the area A do not start the engine. This could result
in damage to the engine and catalytic converter. Contact a specialised work-
shop.
For the sake of the environment
The oil level must never be above area A. Otherwise oil can be drawn in
through the crankcase breather and escape into the atmosphere via the ex-
haust system. 
Changing engine oil
The engine oil must be changed at the intervals given in the
service schedule. We recommend that you have the engine oil changed by an Authorised
Service Centre.
The oil change intervals are shown in the Maintenance Programme ⇒ .

282If and when
Towing and tow-starting
Tow-starting
The use of jump leads is preferable to tow-starting.
We recommend that you do not tow-start your vehicle. Jump-start-
ing is preferable ⇒ page 279.
However, if your vehicle has to be tow-started:
– Engage the 2nd or the 3rd gear.
– Keep the clutch pressed down.
– Switch the ignition on.
– Once both vehicles are moving, release the clutch.
– As soon as the engine starts, press the clutch and move the
gear lever into neutral. This helps to prevent driving into the
towing vehicle.
WARNING
The risk of accidents is high when tow-starting. The vehicle being towed
can easily collide with the towing vehicle.
CAUTION
When tow-starting, fuel could enter the catalytic converter and damage it. General notes
Please observe the following points if you use a tow-rope:
Notes for the driver of the towing vehicle
–
Drive slowly at first until the tow-rope is taut. Then accelerate
gradually.
– Begin and change gears cautiously. If you are driving an auto-
matic vehicle, accelerate gently.
– Remember that the brake servo and power steering are not
working in the vehicle you are towing. Brake sooner than nor-
mal and pressing the pedal gently.
Notes for the driver of the towed vehicle
– Ensure that the tow-rope remains taut at all times when towing.
Tow-rope or tow-bar
It is easier and safer to tow a vehicle with a tow-bar. You should only use a
tow-rope if you do not have a tow-bar.
A tow-rope should be slightly elastic to reduce the loading on both vehicles.
It is advisable to use a tow-rope made of synthetic fibre or similarly elastic
material.
Attach the tow-rope or the tow-bar only to the towing eyes provided or a
towing bracket.
Driving style
Towing requires some experience, especially when using a tow-rope. Both
drivers should be familiar with the technique required for towing. Inexper-
ienced drivers should not attempt to tow. 

C
Car care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 203
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Central lock button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Automatic speed dependent locking andunlocking system* . . . . . . . . . . . . . . . . . . 99
Emergency unlocking system . . . . . . . . . . . 99
Locking system for involuntary unlocking . 99
Selective unlocking system* . . . . . . . . . . . . 98
Unlocking system* . . . . . . . . . . . . . . . . . . . . 99
Centre armrest . . . . . . . . . . . . . . . . . . . . . . . . . 141
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 229
Changing gear see Manual gearbox . . . . . . . . . . . . . . . . . . 179
Changing gear in tiptronic mode . . . . . . . . . . 183
Changing the bulbs Main headlight bulbs . . . . . . . . . . . . . . . . . 271
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Changing the main headlight bulbs Main beam lights . . . . . . . . . . . . . . . . . . . . 273
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Turn signal bulbs . . . . . . . . . . . . . . . . . . . . 272
Changing the main headlight lamps dipped lights . . . . . . . . . . . . . . . . . . . . . . . 272 Changing the tail light bulbs
Position light, fog light and tail light on thetailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Changing the tail lights Luggage compartment lights . . . . . . . . . . 277
Turn signal, side and brake lights on thebody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Changing windscreen wiper blades . . . . . . . . 240
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 286
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Checking battery electrolyte level . . . . . . . . . . 245
Checking engine oil level . . . . . . . . . . . . . . . . . 235
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 52
on the front passenger seat . . . . . . . . . . . . . 31
Top Tether system . . . . . . . . . . . . . . . . . . . . 52
Cigarette lighter* . . . . . . . . . . . . . . . . . . . . . . . 150
Cleaning alloy wheel rims . . . . . . . . . . . . . . . . 217
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . 216
Cleaning engine compartment . . . . . . . . . . . . 218
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 217
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . 215
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 Climatronic
General notes . . . . . . . . . . . . . . . . . . . . . . . 167
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Cloth seat covers cleaning . . . . . . . . . . . . . . . . 219
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Coming/leaving home function . . . . . . . . . . . . 118
Compartment for on-board documentation . . 141
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Controls electric windows . . . . . . . . . . . . . . . . . . . . . 110
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 132
Sliding/tilting sunroof . . . . . . . . . . . . . . . . 112
Convenience closing Sliding/tilting sunroof . . . . . . . . . . . . . . . . 113
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . 237, 238 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 66
Coolant level . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Coolant loss . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Coolant temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Safety instructions . . . . . . . . . . . . . . . . . . . . 82
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Correct adjustment of front seat head re- straints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Correct adjustment of rear seat head restraints In-use and non-use positions . . . . . . . . . . . 14
304 Index