Recent Posts
91
Honda Jazz Mk4 2020 - / Re: Apple CarPlay
« Last post by peteo48 on May 01, 2024, 12:44:21 PM »My daughter uses Apple Car Play on her Toyota CHR. Just for info she always uses the cable connection as she finds the wireless option unreliable.
92
Off Topic (Non-Honda) / sunglasses for driving
« Last post by pebbles on May 01, 2024, 12:37:18 PM »does anyone use glasses with photochromatic lenses for driving in the Jazz , do they work ok ?
I was thinking of getting a pair but the opticians have advised they don't work too well behind some car windows due to the glass absorbing UV.
I have a pair of polarising glasses but they don't work well, turning the car and mobile phone lcd screens very dark !
I was thinking of getting a pair but the opticians have advised they don't work too well behind some car windows due to the glass absorbing UV.
I have a pair of polarising glasses but they don't work well, turning the car and mobile phone lcd screens very dark !
93
Honda Jazz Mk4 2020 - / Re: 12V Battery after long stand still
« Last post by Jazzik on May 01, 2024, 12:00:37 PM »Opened the garage this morning for the first time in months. The Jazz has been parked there since February 20.
Due to (medical) circumstances, the car was not used for 71 days (10 weeks, 2½ months).
When I park the car I always turn off the audio, use "dead" (double) lock" and switch off the key fob.
The HV battery should be safe because it has not been used for less than the 3 months Honda warns for. But how did that little 12 volt battery hold up?
With fingers (also toes and eyes) crossed I pressed the unlock button on the key.
Flashing, mirrors unfolding and everything seems ok.
Foot on the brake, finger on power button... and I see 9 (nine!!?) bars on the left.... HV battery almost full? After such a long time? Indeed!
I have no idea what the voltage of the 12 volt battery was, but it was certainly enough to start the car.
After a drive of about 45 minutes, the Jazz was parked again with peace of mind.
Due to (medical) circumstances, the car was not used for 71 days (10 weeks, 2½ months).
When I park the car I always turn off the audio, use "dead" (double) lock" and switch off the key fob.
The HV battery should be safe because it has not been used for less than the 3 months Honda warns for. But how did that little 12 volt battery hold up?
With fingers (also toes and eyes) crossed I pressed the unlock button on the key.
Flashing, mirrors unfolding and everything seems ok.
Foot on the brake, finger on power button... and I see 9 (nine!!?) bars on the left.... HV battery almost full? After such a long time? Indeed!
I have no idea what the voltage of the 12 volt battery was, but it was certainly enough to start the car.
After a drive of about 45 minutes, the Jazz was parked again with peace of mind.
94
Honda Jazz Mk4 2020 - / Re: Apple CarPlay
« Last post by ahavoja on May 01, 2024, 10:44:52 AM »I often connect iPhone 7 to Jazz via USB cable and use Carplay. It works with the USB port that has the USB symbol below it. The other USB port with the battery symbol below it only charges the phone, and you can use that when you don't want to use Carplay, but still want to charge your phone.
95
Honda Jazz Mk4 2020 - / Re: Apple CarPlay
« Last post by shufty on May 01, 2024, 10:23:56 AM »...For phone connections it has been the one on the right for me.
96
Honda Jazz Mk2 2008-2015 / Re: Where to put beam benders on the headlamps?
« Last post by Lord Voltermore on May 01, 2024, 09:53:13 AM »I have a little self satisfied snigger to myself every time I drive into an Umwelt zone 
A few years ago umwelt zones were all the rage for towns wishing to demonstrate their green credentials. But as virtually all cars built in the last 25 years qualify anyway,with a sticker from new, , some towns no longer collect enough fines to pay for administration and have ended their scheme. Aachen ,being so close to Netherlands and Belgium probably catches a fair few stickerless foreigners.
A few years ago umwelt zones were all the rage for towns wishing to demonstrate their green credentials. But as virtually all cars built in the last 25 years qualify anyway,with a sticker from new, , some towns no longer collect enough fines to pay for administration and have ended their scheme. Aachen ,being so close to Netherlands and Belgium probably catches a fair few stickerless foreigners.
97
Honda Jazz Mk4 2020 - / Re: Apple CarPlay
« Last post by Bristol_Crosstar on May 01, 2024, 09:50:15 AM »I think for Iphones you can connect wirelessly (I haven't got one). In terms of the USB ports the ones with a lightning symbol are only for charging, I think the one for connecting phones is the one on the left on the front dash.
98
Honda Jazz Mk1 2002-2008 / Re: What roads to drive on and gears to use for the best MPG/fuel saving?
« Last post by embee on May 01, 2024, 09:16:38 AM »In basic petrol engines the best fuel consumption is typically achieved if you keep the revs between roughly 1750 and 2250rpm and don't use big throttle openings.
Fuel economy and fuel efficiency aren't quite the same thing, don't confuse the two. Efficiency means getting the most energy out of the fuel you burn, but you might be demanding more energy than you necessarily need to so end up using more fuel overall.
Modern engines are a little more complicated with variable systems, but broadly the same guide applies.
Look up "BSFC map" on Google and you'll see what is often called an "onion map" ( like rings in a cut onion), which shows how much fuel is used to release a given amount of energy to the output at different engine speeds and loads. Try to use the engine near the "eye" of the onion, not too fast and not too much throttle.
Vehicle speed and acceleration are the principal factors. Try to keep moderate speed and don't accelerate rapidly.
Fuel economy and fuel efficiency aren't quite the same thing, don't confuse the two. Efficiency means getting the most energy out of the fuel you burn, but you might be demanding more energy than you necessarily need to so end up using more fuel overall.
Modern engines are a little more complicated with variable systems, but broadly the same guide applies.
Look up "BSFC map" on Google and you'll see what is often called an "onion map" ( like rings in a cut onion), which shows how much fuel is used to release a given amount of energy to the output at different engine speeds and loads. Try to use the engine near the "eye" of the onion, not too fast and not too much throttle.
Vehicle speed and acceleration are the principal factors. Try to keep moderate speed and don't accelerate rapidly.
99
Honda Jazz Mk4 2020 - / Re: Mk4 2021 Jazz Brake failure
« Last post by Nicksey on May 01, 2024, 08:59:00 AM »The main thing with this for me is that maybe one day I'll go out to the car to be met with a dash full of lights
The car is therefore unusable on what may be a day I need it most
Russian roulette
Honda should be supplying this part to dealers to be changed during routine servicing at the very least
As it is there is likely to be regular instances of MK4 on trailers being delivered back to dealers because they can't be driven which won't help sales
Which is currently my way of thinking. After a faulty wing mirror, screen wash nozzle, delaminating windscreen and now roof blemishes, I am a little worried what is further down the line. I have the 5 year service/warranty plan, and just having reached 19k I still have 4 services/3 and a bit years left of a reasonable assurance that if/when it goes wrong my dealer is reputable enough to help me out. After the 5 years is up, then I will see about maybe switching back to Renault.
100
Honda Jazz Mk4 2020 - / Apple CarPlay
« Last post by jazz_hybrid on May 01, 2024, 08:48:44 AM »Hi Does anyone connect to Caplay using a USB cable? I think I read somewhere about
which USB port to use.
Please can anyone advise?
which USB port to use.
Please can anyone advise?
