climate control MERCEDES-BENZ SLK320 2000 R170 User Guide

235 Cleaning and care of the vehicle
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex Scratches, corrosive deposits, corrosion or damage due
to negligent or incorrect care cannot always be removed
or repaired with the car-care products recommended
here. In such cases it is best to seek aid at your
authorized Mercedes-Benz Center.
The following topics deal with the cleaning and care of
your veh icl e a nd give importa nt “how-to” informa tion as
well as references to Mercedes-Benz approved car-care
products.
Ad d it i on a l i n f or m a t i on c a n b e f ou nd i n t h e b oo k l e t ti t l e d
“Vehicle Car Guide”.
Power washer
When using a power washer for cleaning the vehicle
always observe manufacturers’ operating instructions.
Caution!
Never use a round nozzle to power wash tires. The
intense jet of water can result in damage to the tire.
Always replace a damaged tire.
Always keep the jet of water moving across the surface.
Do not aim directly at electrical parts, electrical
connectors, seals, or other rubber parts.Paintwork, painted body components
Mercedes-Benz approved Paint Care should be applied
wh en water d rops on th e pa int surfa ce do not “b ead u p” ,
normally in 3 to 5 months, depending on climate and
washing detergent used.
Mercedes-Benz approved Paint Cleaner should be
applied if paint surface shows signs of dirt embedding
(i.e. loss of gloss).
Do not apply any of these products or wax if your
vehicle is parked in the sun or if the hood is still hot.
Use the appropriate MB-Touch-Up Stick for quick and
provisional repairs of minor paint damage (i.e. chips
from stones, vehicle doors etc.).
Ta r st a in s
Quickly remove tar stains before they dry and become
more difficult to remove. A tar remover is
recommended.

258 Consumer information
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Consumer information
This has been prepared as required of all manufactures
of passenger cars under Title 49, Code of U.S. Federal
Regulations, Part 575 pursuant to the “National Traffic
and Motor Vehicle Safety Act of 1966”.
Uniform tire quality grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
All passenger vehicle tires must conform to federal
safety requirements in addition to these grades.Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
(1
1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to
variations in driving habits, service practices and
differences in road characteristics and climate.
Tread wear 200 Traction AA Temperature A

261 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Brake assist system (BAS) ............................................ 166
Malfunction indicator lamp ..................................... 181
Brake fluid ......................................................................254
Brake pad wear indicator lamp .................................... 180
Brake warning lamp ...................................................... 179
Brake fluid low .......................................................... 179
Brakes .....................................................155, 166, 168, 170
CCapacities
Fuels, coolants, lubricants etc. ...............................252
Catalytic converter ........................................................ 138
Cellular telephone ..........................................................116
Center console .................................................................. 18
Central locking switch .................................................... 30
Central locking system ................................................... 25
Automatic central locking ......................................... 31
Choosing global or selective mode ........................... 26
Emergency release for trunk lid ............................... 35
General notes ............................................................... 24
Locking and unlocking .............................................. 26
Remote control ............................................ 22, 25, 224
Vehicle keys ................................................................. 22Changing wheels ........................................................... 202
Inflating the collapsible spare tire ........................ 207
Storing spare wheel in wheel well ........................ 208
Charge indicator lamp ................................................... 184
Check engine malfunction indicator lamp .................178
Check regularly and before a long trip ....................... 176
Checking engine oil level
Via engine oil level .....................................................77
Via oil dipstick ........................................................... 193
Child restraint ...............................................44, 50, 51, 61
Cleaning and care of the vehicle ................................ 234
Climate control .................................................................84
Air Recirculation .........................................................89
Basic setting .................................................................86
Defogging windows .....................................................87
Defrosting .....................................................................87
Dust Filter .....................................................................90
Rear window defroster ............................................... 88
Residual Engine Heat Utilization (REST) ................ 89
Special settings ........................................................... 87
Clock, setting .................................................................... 74
Coin Holder ..................................................................... 114
Combination switch ......................................................... 81
Consumer information ................................................. 258
Control and operation of radio transmitters .............. 128

266 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
RRadio and telephone ...................................................... 128
Radio transmitters ......................................................... 128
Rear view mirrors ............................................................ 64
Exterior ......................................................................... 65
Inside ............................................................................ 64
Rear window defroster .................................................... 88
Remote control ................................................................. 22
Battery replacement .................................................224
Synchronizing ...........................................................225
Replacing bulbs .............................................................. 218
Replacing wiper blade insert ....................................... 231
Reporting safety defects ................................................. 13
Residual Engine Heat Utilization (REST) ..................... 89
Retractable hardtop ....................................................... 120
Roadside assistance ........................................................... 8
Roadside assistance call
See Tele Aid ............................................................... 130
SSafety guidelines for the seat belt, emergency
tensioning retractor and airbag ................................59
Seat belts ........................................................................... 44
Fastening ......................................................................46
Seat belt nonusage warning system .........................45
Unfastening .................................................................. 48
Warning lamp ............................................................ 180
Seat belts and integrated restraint system .................. 44
Seats ...................................................................................38
Power seats .................................................................. 38
Seat heater ...................................................................42
Service indicator
See Flexible service system (FSS) ............................ 75
Setting the audio volume ................................................95
Shelf behind roll bars .................................................... 116
Side marker lamp .......................................................... 223
Snow chains .................................................................... 160
SOS-call
See Tele Aid ............................................................... 130
Spare parts service ....................................................... 242
Spare wheel ........................................................... 196, 200
Special settings (Climate control) ................................. 87